27720741912

素因数分解:

$2^3\times 3^1\times {\mathrm{61}}^1\times {\mathrm{18934933}}^1$

素因数の和:18935003

約数の個数: 32

約数和(自身を含む): 70437954480

約数和(自身を除く): 42717212568

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 61, 122, 183, 244, 366, 488, 732, 1464, 18934933, 37869866, 56804799, 75739732, 113609598, 151479464, 227219196, 454438392, 1155030913, 2310061826, 3465092739, 4620123652, 6930185478, 9240247304, 13860370956, 27720741912]

約数ペア:

[(1, 27720741912), (2, 13860370956), (3, 9240247304), (4, 6930185478), (6, 4620123652), (8, 3465092739), (12, 2310061826), (24, 1155030913), (61, 454438392), (122, 227219196), (183, 151479464), (244, 113609598), (366, 75739732), (488, 56804799), (732, 37869866), (1464, 18934933)]