75861711

素因数分解:

$3^3\times {\mathrm{109}}^1\times {\mathrm{149}}^1\times {\mathrm{173}}^1$

素因数の和:440

約数の個数: 32

約数和(自身を含む): 114840000

約数和(自身を除く): 38978289

約数列:

[1, 3, 9, 27, 109, 149, 173, 327, 447, 519, 981, 1341, 1557, 2943, 4023, 4671, 16241, 18857, 25777, 48723, 56571, 77331, 146169, 169713, 231993, 438507, 509139, 695979, 2809693, 8429079, 25287237, 75861711]

約数ペア:

[(1, 75861711), (3, 25287237), (9, 8429079), (27, 2809693), (109, 695979), (149, 509139), (173, 438507), (327, 231993), (447, 169713), (519, 146169), (981, 77331), (1341, 56571), (1557, 48723), (2943, 25777), (4023, 18857), (4671, 16241)]