5580639

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{167}}^1$

素因数の和:299

約数の個数: 24

約数和(自身を含む): 8386560

約数和(自身を除く): 2805921

約数列:

[1, 3, 9, 47, 79, 141, 167, 237, 423, 501, 711, 1503, 3713, 7849, 11139, 13193, 23547, 33417, 39579, 70641, 118737, 620071, 1860213, 5580639]

約数ペア:

[(1, 5580639), (3, 1860213), (9, 620071), (47, 118737), (79, 70641), (141, 39579), (167, 33417), (237, 23547), (423, 13193), (501, 11139), (711, 7849), (1503, 3713)]