8911917

素因数分解:

$3^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{773}}^1$

素因数の和:850

約数の個数: 32

約数和(自身を含む): 15356160

約数和(自身を除く): 6444243

約数列:

[1, 3, 7, 9, 21, 27, 61, 63, 183, 189, 427, 549, 773, 1281, 1647, 2319, 3843, 5411, 6957, 11529, 16233, 20871, 47153, 48699, 141459, 146097, 330071, 424377, 990213, 1273131, 2970639, 8911917]

約数ペア:

[(1, 8911917), (3, 2970639), (7, 1273131), (9, 990213), (21, 424377), (27, 330071), (61, 146097), (63, 141459), (183, 48699), (189, 47153), (427, 20871), (549, 16233), (773, 11529), (1281, 6957), (1647, 5411), (2319, 3843)]