20176354431

素因数分解:

$3^2\times {\mathrm{59}}^1\times {\mathrm{139}}^1\times {\mathrm{273359}}^1$

素因数の和:273563

約数の個数: 24

約数和(自身を含む): 29850912000

約数和(自身を除く): 9674557569

約数列:

[1, 3, 9, 59, 139, 177, 417, 531, 1251, 8201, 24603, 73809, 273359, 820077, 2460231, 16128181, 37996901, 48384543, 113990703, 145153629, 341972109, 2241817159, 6725451477, 20176354431]

約数ペア:

[(1, 20176354431), (3, 6725451477), (9, 2241817159), (59, 341972109), (139, 145153629), (177, 113990703), (417, 48384543), (531, 37996901), (1251, 16128181), (8201, 2460231), (24603, 820077), (73809, 273359)]