13045887

素因数分解:

$3^3\times {\mathrm{61}}^1\times {\mathrm{89}}^2$

素因数の和:248

約数の個数: 24

約数和(自身を含む): 19867280

約数和(自身を除く): 6821393

約数列:

[1, 3, 9, 27, 61, 89, 183, 267, 549, 801, 1647, 2403, 5429, 7921, 16287, 23763, 48861, 71289, 146583, 213867, 483181, 1449543, 4348629, 13045887]

約数ペア:

[(1, 13045887), (3, 4348629), (9, 1449543), (27, 483181), (61, 213867), (89, 146583), (183, 71289), (267, 48861), (549, 23763), (801, 16287), (1647, 7921), (2403, 5429)]