27473607

素因数分解:

$3^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{2383}}^1$

素因数の和:2460

約数の個数: 32

約数和(自身を含む): 47298560

約数和(自身を除く): 19824953

約数列:

[1, 3, 7, 9, 21, 27, 61, 63, 183, 189, 427, 549, 1281, 1647, 2383, 3843, 7149, 11529, 16681, 21447, 50043, 64341, 145363, 150129, 436089, 450387, 1017541, 1308267, 3052623, 3924801, 9157869, 27473607]

約数ペア:

[(1, 27473607), (3, 9157869), (7, 3924801), (9, 3052623), (21, 1308267), (27, 1017541), (61, 450387), (63, 436089), (183, 150129), (189, 145363), (427, 64341), (549, 50043), (1281, 21447), (1647, 16681), (2383, 11529), (3843, 7149)]