977022

素因数分解:

$2^1\times 3^4\times {\mathrm{37}}^1\times {\mathrm{163}}^1$

素因数の和:214

約数の個数: 40

約数和(自身を含む): 2262216

約数和(自身を除く): 1285194

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 54, 74, 81, 111, 162, 163, 222, 326, 333, 489, 666, 978, 999, 1467, 1998, 2934, 2997, 4401, 5994, 6031, 8802, 12062, 13203, 18093, 26406, 36186, 54279, 108558, 162837, 325674, 488511, 977022]

約数ペア:

[(1, 977022), (2, 488511), (3, 325674), (6, 162837), (9, 108558), (18, 54279), (27, 36186), (37, 26406), (54, 18093), (74, 13203), (81, 12062), (111, 8802), (162, 6031), (163, 5994), (222, 4401), (326, 2997), (333, 2934), (489, 1998), (666, 1467), (978, 999)]