11845491

素因数分解:

$3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{7727}}^1$

素因数の和:7810

約数の個数: 16

約数和(自身を含む): 18299904

約数和(自身を除く): 6454413

約数列:

[1, 3, 7, 21, 73, 219, 511, 1533, 7727, 23181, 54089, 162267, 564071, 1692213, 3948497, 11845491]

約数ペア:

[(1, 11845491), (3, 3948497), (7, 1692213), (21, 564071), (73, 162267), (219, 54089), (511, 23181), (1533, 7727)]