3999672

素因数分解:

$2^3\times 3^3\times {\mathrm{18517}}^1$

素因数の和:18532

約数の個数: 32

約数和(自身を含む): 11110800

約数和(自身を除く): 7111128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 18517, 37034, 55551, 74068, 111102, 148136, 166653, 222204, 333306, 444408, 499959, 666612, 999918, 1333224, 1999836, 3999672]

約数ペア:

[(1, 3999672), (2, 1999836), (3, 1333224), (4, 999918), (6, 666612), (8, 499959), (9, 444408), (12, 333306), (18, 222204), (24, 166653), (27, 148136), (36, 111102), (54, 74068), (72, 55551), (108, 37034), (216, 18517)]