274342263

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{617}}^1\times {\mathrm{877}}^1$

素因数の和:1523

約数の個数: 24

約数和(自身を含む): 397186128

約数和(自身を除く): 122843865

約数列:

[1, 3, 13, 39, 169, 507, 617, 877, 1851, 2631, 8021, 11401, 24063, 34203, 104273, 148213, 312819, 444639, 541109, 1623327, 7034417, 21103251, 91447421, 274342263]

約数ペア:

[(1, 274342263), (3, 91447421), (13, 21103251), (39, 7034417), (169, 1623327), (507, 541109), (617, 444639), (877, 312819), (1851, 148213), (2631, 104273), (8021, 34203), (11401, 24063)]