2618430399

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{457}}^1\times {\mathrm{3767}}^1$

素因数の和:4256

約数の個数: 36

約数和(自身を含む): 4105544976

約数和(自身を除く): 1487114577

約数列:

[1, 3, 9, 13, 39, 117, 169, 457, 507, 1371, 1521, 3767, 4113, 5941, 11301, 17823, 33903, 48971, 53469, 77233, 146913, 231699, 440739, 636623, 695097, 1721519, 1909869, 5164557, 5729607, 15493671, 22379747, 67139241, 201417723, 290936711, 872810133, 2618430399]

約数ペア:

[(1, 2618430399), (3, 872810133), (9, 290936711), (13, 201417723), (39, 67139241), (117, 22379747), (169, 15493671), (457, 5729607), (507, 5164557), (1371, 1909869), (1521, 1721519), (3767, 695097), (4113, 636623), (5941, 440739), (11301, 231699), (17823, 146913), (33903, 77233), (48971, 53469)]