54131814

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{821}}^1$

素因数の和:883

約数の個数: 80

約数和(自身を含む): 136064016

約数和(自身を除く): 81932202

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 37, 54, 66, 74, 81, 99, 111, 162, 198, 222, 297, 333, 407, 594, 666, 814, 821, 891, 999, 1221, 1642, 1782, 1998, 2442, 2463, 2997, 3663, 4926, 5994, 7326, 7389, 9031, 10989, 14778, 18062, 21978, 22167, 27093, 30377, 32967, 44334, 54186, 60754, 65934, 66501, 81279, 91131, 133002, 162558, 182262, 243837, 273393, 334147, 487674, 546786, 668294, 731511, 820179, 1002441, 1463022, 1640358, 2004882, 2460537, 3007323, 4921074, 6014646, 9021969, 18043938, 27065907, 54131814]

約数ペア:

[(1, 54131814), (2, 27065907), (3, 18043938), (6, 9021969), (9, 6014646), (11, 4921074), (18, 3007323), (22, 2460537), (27, 2004882), (33, 1640358), (37, 1463022), (54, 1002441), (66, 820179), (74, 731511), (81, 668294), (99, 546786), (111, 487674), (162, 334147), (198, 273393), (222, 243837), (297, 182262), (333, 162558), (407, 133002), (594, 91131), (666, 81279), (814, 66501), (821, 65934), (891, 60754), (999, 54186), (1221, 44334), (1642, 32967), (1782, 30377), (1998, 27093), (2442, 22167), (2463, 21978), (2997, 18062), (3663, 14778), (4926, 10989), (5994, 9031), (7326, 7389)]