313132347

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{787}}^1\times {\mathrm{4019}}^1$

素因数の和:4823

約数の個数: 24

約数和(自身を含む): 494170560

約数和(自身を除く): 181038213

約数列:

[1, 3, 9, 11, 33, 99, 787, 2361, 4019, 7083, 8657, 12057, 25971, 36171, 44209, 77913, 132627, 397881, 3162953, 9488859, 28466577, 34792483, 104377449, 313132347]

約数ペア:

[(1, 313132347), (3, 104377449), (9, 34792483), (11, 28466577), (33, 9488859), (99, 3162953), (787, 397881), (2361, 132627), (4019, 77913), (7083, 44209), (8657, 36171), (12057, 25971)]