131717223

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{409}}^1\times {\mathrm{3253}}^1$

素因数の和:3679

約数の個数: 24

約数和(自身を含む): 208125840

約数和(自身を除く): 76408617

約数列:

[1, 3, 9, 11, 33, 99, 409, 1227, 3253, 3681, 4499, 9759, 13497, 29277, 35783, 40491, 107349, 322047, 1330477, 3991431, 11974293, 14635247, 43905741, 131717223]

約数ペア:

[(1, 131717223), (3, 43905741), (9, 14635247), (11, 11974293), (33, 3991431), (99, 1330477), (409, 322047), (1227, 107349), (3253, 40491), (3681, 35783), (4499, 29277), (9759, 13497)]