1237431627

素因数分解:

$3^3\times {\mathrm{2879}}^1\times {\mathrm{15919}}^1$

素因数の和:18807

約数の個数: 16

約数和(自身を含む): 1833984000

約数和(自身を除く): 596552373

約数列:

[1, 3, 9, 27, 2879, 8637, 15919, 25911, 47757, 77733, 143271, 429813, 45830801, 137492403, 412477209, 1237431627]

約数ペア:

[(1, 1237431627), (3, 412477209), (9, 137492403), (27, 45830801), (2879, 429813), (8637, 143271), (15919, 77733), (25911, 47757)]