316808217

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{509}}^1\times {\mathrm{6287}}^1$

素因数の和:6813

約数の個数: 24

約数和(自身を含む): 500273280

約数和(自身を除く): 183465063

約数列:

[1, 3, 9, 11, 33, 99, 509, 1527, 4581, 5599, 6287, 16797, 18861, 50391, 56583, 69157, 207471, 622413, 3200083, 9600249, 28800747, 35200913, 105602739, 316808217]

約数ペア:

[(1, 316808217), (3, 105602739), (9, 35200913), (11, 28800747), (33, 9600249), (99, 3200083), (509, 622413), (1527, 207471), (4581, 69157), (5599, 56583), (6287, 50391), (16797, 18861)]