27591192

素因数分解:

$2^3\times 3^7\times {\mathrm{19}}^1\times {\mathrm{83}}^1$

素因数の和:129

約数の個数: 128

約数和(自身を含む): 82656000

約数和(自身を除く): 55064808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 81, 83, 108, 114, 152, 162, 166, 171, 216, 228, 243, 249, 324, 332, 342, 456, 486, 498, 513, 648, 664, 684, 729, 747, 972, 996, 1026, 1368, 1458, 1494, 1539, 1577, 1944, 1992, 2052, 2187, 2241, 2916, 2988, 3078, 3154, 4104, 4374, 4482, 4617, 4731, 5832, 5976, 6156, 6308, 6723, 8748, 8964, 9234, 9462, 12312, 12616, 13446, 13851, 14193, 17496, 17928, 18468, 18924, 20169, 26892, 27702, 28386, 36936, 37848, 40338, 41553, 42579, 53784, 55404, 56772, 60507, 80676, 83106, 85158, 110808, 113544, 121014, 127737, 161352, 166212, 170316, 181521, 242028, 255474, 332424, 340632, 363042, 383211, 484056, 510948, 726084, 766422, 1021896, 1149633, 1452168, 1532844, 2299266, 3065688, 3448899, 4598532, 6897798, 9197064, 13795596, 27591192]

約数ペア:

[(1, 27591192), (2, 13795596), (3, 9197064), (4, 6897798), (6, 4598532), (8, 3448899), (9, 3065688), (12, 2299266), (18, 1532844), (19, 1452168), (24, 1149633), (27, 1021896), (36, 766422), (38, 726084), (54, 510948), (57, 484056), (72, 383211), (76, 363042), (81, 340632), (83, 332424), (108, 255474), (114, 242028), (152, 181521), (162, 170316), (166, 166212), (171, 161352), (216, 127737), (228, 121014), (243, 113544), (249, 110808), (324, 85158), (332, 83106), (342, 80676), (456, 60507), (486, 56772), (498, 55404), (513, 53784), (648, 42579), (664, 41553), (684, 40338), (729, 37848), (747, 36936), (972, 28386), (996, 27702), (1026, 26892), (1368, 20169), (1458, 18924), (1494, 18468), (1539, 17928), (1577, 17496), (1944, 14193), (1992, 13851), (2052, 13446), (2187, 12616), (2241, 12312), (2916, 9462), (2988, 9234), (3078, 8964), (3154, 8748), (4104, 6723), (4374, 6308), (4482, 6156), (4617, 5976), (4731, 5832)]