39951801

素因数分解:

$3^2\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{677}}^1$

素因数の和:845

約数の個数: 24

約数和(自身を含む): 59230080

約数和(自身を除く): 19278279

約数列:

[1, 3, 9, 79, 83, 237, 249, 677, 711, 747, 2031, 6093, 6557, 19671, 53483, 56191, 59013, 160449, 168573, 481347, 505719, 4439089, 13317267, 39951801]

約数ペア:

[(1, 39951801), (3, 13317267), (9, 4439089), (79, 505719), (83, 481347), (237, 168573), (249, 160449), (677, 59013), (711, 56191), (747, 53483), (2031, 19671), (6093, 6557)]