11345886

素因数分解:

$2^1\times 3^3\times {\mathrm{210109}}^1$

素因数の和:210120

約数の個数: 16

約数和(自身を含む): 25213200

約数和(自身を除く): 13867314

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 210109, 420218, 630327, 1260654, 1890981, 3781962, 5672943, 11345886]

約数ペア:

[(1, 11345886), (2, 5672943), (3, 3781962), (6, 1890981), (9, 1260654), (18, 630327), (27, 420218), (54, 210109)]