869936643

素因数分解:

$3^2\times {\mathrm{67}}^1\times {\mathrm{97}}^1\times {\mathrm{107}}^1\times {\mathrm{139}}^1$

素因数の和:416

約数の個数: 48

約数和(自身を含む): 1309875840

約数和(自身を除く): 439939197

約数列:

[1, 3, 9, 67, 97, 107, 139, 201, 291, 321, 417, 603, 873, 963, 1251, 6499, 7169, 9313, 10379, 13483, 14873, 19497, 21507, 27939, 31137, 40449, 44619, 58491, 64521, 83817, 93411, 121347, 133857, 695393, 903361, 996491, 1442681, 2086179, 2710083, 2989473, 4328043, 6258537, 8130249, 8968419, 12984129, 96659627, 289978881, 869936643]

約数ペア:

[(1, 869936643), (3, 289978881), (9, 96659627), (67, 12984129), (97, 8968419), (107, 8130249), (139, 6258537), (201, 4328043), (291, 2989473), (321, 2710083), (417, 2086179), (603, 1442681), (873, 996491), (963, 903361), (1251, 695393), (6499, 133857), (7169, 121347), (9313, 93411), (10379, 83817), (13483, 64521), (14873, 58491), (19497, 44619), (21507, 40449), (27939, 31137)]