67774563

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{593}}^1$

素因数の和:705

約数の個数: 40

約数和(自身を含む): 108673488

約数和(自身を除く): 40898925

約数列:

[1, 3, 9, 17, 27, 51, 81, 83, 153, 249, 459, 593, 747, 1377, 1411, 1779, 2241, 4233, 5337, 6723, 10081, 12699, 16011, 30243, 38097, 48033, 49219, 90729, 114291, 147657, 272187, 442971, 816561, 836723, 1328913, 2510169, 3986739, 7530507, 22591521, 67774563]

約数ペア:

[(1, 67774563), (3, 22591521), (9, 7530507), (17, 3986739), (27, 2510169), (51, 1328913), (81, 836723), (83, 816561), (153, 442971), (249, 272187), (459, 147657), (593, 114291), (747, 90729), (1377, 49219), (1411, 48033), (1779, 38097), (2241, 30243), (4233, 16011), (5337, 12699), (6723, 10081)]