27180756

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1931}}^1$

素因数の和:1981

約数の個数: 72

約数和(自身を含む): 75950784

約数和(自身を除く): 48770028

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 23, 34, 36, 46, 51, 68, 69, 92, 102, 138, 153, 204, 207, 276, 306, 391, 414, 612, 782, 828, 1173, 1564, 1931, 2346, 3519, 3862, 4692, 5793, 7038, 7724, 11586, 14076, 17379, 23172, 32827, 34758, 44413, 65654, 69516, 88826, 98481, 131308, 133239, 177652, 196962, 266478, 295443, 393924, 399717, 532956, 590886, 755021, 799434, 1181772, 1510042, 1598868, 2265063, 3020084, 4530126, 6795189, 9060252, 13590378, 27180756]

約数ペア:

[(1, 27180756), (2, 13590378), (3, 9060252), (4, 6795189), (6, 4530126), (9, 3020084), (12, 2265063), (17, 1598868), (18, 1510042), (23, 1181772), (34, 799434), (36, 755021), (46, 590886), (51, 532956), (68, 399717), (69, 393924), (92, 295443), (102, 266478), (138, 196962), (153, 177652), (204, 133239), (207, 131308), (276, 98481), (306, 88826), (391, 69516), (414, 65654), (612, 44413), (782, 34758), (828, 32827), (1173, 23172), (1564, 17379), (1931, 14076), (2346, 11586), (3519, 7724), (3862, 7038), (4692, 5793)]