30823767

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{641}}^1$

素因数の和:800

約数の個数: 32

約数和(自身を含む): 49613760

約数和(自身を除く): 18789993

約数列:

[1, 3, 9, 13, 27, 39, 117, 137, 351, 411, 641, 1233, 1781, 1923, 3699, 5343, 5769, 8333, 16029, 17307, 24999, 48087, 74997, 87817, 224991, 263451, 790353, 1141621, 2371059, 3424863, 10274589, 30823767]

約数ペア:

[(1, 30823767), (3, 10274589), (9, 3424863), (13, 2371059), (27, 1141621), (39, 790353), (117, 263451), (137, 224991), (351, 87817), (411, 74997), (641, 48087), (1233, 24999), (1781, 17307), (1923, 16029), (3699, 8333), (5343, 5769)]