393295608

素因数分解:

$2^3\times 3^3\times {\mathrm{1820813}}^1$

素因数の和:1820828

約数の個数: 32

約数和(自身を含む): 1092488400

約数和(自身を除く): 699192792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 1820813, 3641626, 5462439, 7283252, 10924878, 14566504, 16387317, 21849756, 32774634, 43699512, 49161951, 65549268, 98323902, 131098536, 196647804, 393295608]

約数ペア:

[(1, 393295608), (2, 196647804), (3, 131098536), (4, 98323902), (6, 65549268), (8, 49161951), (9, 43699512), (12, 32774634), (18, 21849756), (24, 16387317), (27, 14566504), (36, 10924878), (54, 7283252), (72, 5462439), (108, 3641626), (216, 1820813)]