27431868

素因数分解:

$2^2\times 3^1\times {\mathrm{151}}^1\times {\mathrm{15139}}^1$

素因数の和:15297

約数の個数: 24

約数和(自身を含む): 64435840

約数和(自身を除く): 37003972

約数列:

[1, 2, 3, 4, 6, 12, 151, 302, 453, 604, 906, 1812, 15139, 30278, 45417, 60556, 90834, 181668, 2285989, 4571978, 6857967, 9143956, 13715934, 27431868]

約数ペア:

[(1, 27431868), (2, 13715934), (3, 9143956), (4, 6857967), (6, 4571978), (12, 2285989), (151, 181668), (302, 90834), (453, 60556), (604, 45417), (906, 30278), (1812, 15139)]