27289185

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23627}}^1$

素因数の和:23653

約数の個数: 32

約数和(自身を含む): 54438912

約数和(自身を除く): 27149727

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 105, 165, 231, 385, 1155, 23627, 70881, 118135, 165389, 259897, 354405, 496167, 779691, 826945, 1299485, 1819279, 2480835, 3898455, 5457837, 9096395, 27289185]

約数ペア:

[(1, 27289185), (3, 9096395), (5, 5457837), (7, 3898455), (11, 2480835), (15, 1819279), (21, 1299485), (33, 826945), (35, 779691), (55, 496167), (77, 354405), (105, 259897), (165, 165389), (231, 118135), (385, 70881), (1155, 23627)]