1490706711

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{2003}}^1\times {\mathrm{6361}}^1$

素因数の和:8383

約数の個数: 24

約数和(自身を含む): 2320399536

約数和(自身を除く): 829692825

約数列:

[1, 3, 9, 13, 39, 117, 2003, 6009, 6361, 18027, 19083, 26039, 57249, 78117, 82693, 234351, 248079, 744237, 12741083, 38223249, 114669747, 165634079, 496902237, 1490706711]

約数ペア:

[(1, 1490706711), (3, 496902237), (9, 165634079), (13, 114669747), (39, 38223249), (117, 12741083), (2003, 744237), (6009, 248079), (6361, 234351), (18027, 82693), (19083, 78117), (26039, 57249)]