841014954

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{17881}}^1$

素因数の和:17972

約数の個数: 64

約数和(自身を含む): 2042839680

約数和(自身を除く): 1201824726

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 67, 78, 117, 134, 201, 234, 351, 402, 603, 702, 871, 1206, 1742, 1809, 2613, 3618, 5226, 7839, 15678, 17881, 23517, 35762, 47034, 53643, 107286, 160929, 232453, 321858, 464906, 482787, 697359, 965574, 1198027, 1394718, 2092077, 2396054, 3594081, 4184154, 6276231, 7188162, 10782243, 12552462, 15574351, 21564486, 31148702, 32346729, 46723053, 64693458, 93446106, 140169159, 280338318, 420507477, 841014954]

約数ペア:

[(1, 841014954), (2, 420507477), (3, 280338318), (6, 140169159), (9, 93446106), (13, 64693458), (18, 46723053), (26, 32346729), (27, 31148702), (39, 21564486), (54, 15574351), (67, 12552462), (78, 10782243), (117, 7188162), (134, 6276231), (201, 4184154), (234, 3594081), (351, 2396054), (402, 2092077), (603, 1394718), (702, 1198027), (871, 965574), (1206, 697359), (1742, 482787), (1809, 464906), (2613, 321858), (3618, 232453), (5226, 160929), (7839, 107286), (15678, 53643), (17881, 47034), (23517, 35762)]