10987449

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{4561}}^1$

素因数の和:4648

約数の個数: 16

約数和(自身を含む): 16204224

約数和(自身を除く): 5216775

約数列:

[1, 3, 11, 33, 73, 219, 803, 2409, 4561, 13683, 50171, 150513, 332953, 998859, 3662483, 10987449]

約数ペア:

[(1, 10987449), (3, 3662483), (11, 998859), (33, 332953), (73, 150513), (219, 50171), (803, 13683), (2409, 4561)]