30250011

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{6691}}^1$

素因数の和:6842

約数の個数: 16

約数和(自身を含む): 44327808

約数和(自身を除く): 14077797

約数列:

[1, 3, 11, 33, 137, 411, 1507, 4521, 6691, 20073, 73601, 220803, 916667, 2750001, 10083337, 30250011]

約数ペア:

[(1, 30250011), (3, 10083337), (11, 2750001), (33, 916667), (137, 220803), (411, 73601), (1507, 20073), (4521, 6691)]