137269737

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{72977}}^1$

素因数の和:73013

約数の個数: 24

約数和(自身を含む): 227691360

約数和(自身を除く): 90421623

約数列:

[1, 3, 9, 11, 19, 33, 57, 99, 171, 209, 627, 1881, 72977, 218931, 656793, 802747, 1386563, 2408241, 4159689, 7224723, 12479067, 15252193, 45756579, 137269737]

約数ペア:

[(1, 137269737), (3, 45756579), (9, 15252193), (11, 12479067), (19, 7224723), (33, 4159689), (57, 2408241), (99, 1386563), (171, 802747), (209, 656793), (627, 218931), (1881, 72977)]