87228963

素因数分解:

$3^2\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{2693}}^1$

素因数の和:2819

約数の個数: 24

約数和(自身を含む): 130281840

約数和(自身を除く): 43052877

約数列:

[1, 3, 9, 59, 61, 177, 183, 531, 549, 2693, 3599, 8079, 10797, 24237, 32391, 158887, 164273, 476661, 492819, 1429983, 1478457, 9692107, 29076321, 87228963]

約数ペア:

[(1, 87228963), (3, 29076321), (9, 9692107), (59, 1478457), (61, 1429983), (177, 492819), (183, 476661), (531, 164273), (549, 158887), (2693, 32391), (3599, 24237), (8079, 10797)]