198770042007

素因数分解:

$3^2\times {\mathrm{127}}^1\times {\mathrm{421}}^1\times {\mathrm{413069}}^1$

素因数の和:413623

約数の個数: 24

約数和(自身を含む): 290061058560

約数和(自身を除く): 91291016553

約数列:

[1, 3, 9, 127, 381, 421, 1143, 1263, 3789, 53467, 160401, 413069, 481203, 1239207, 3717621, 52459763, 157379289, 173902049, 472137867, 521706147, 1565118441, 22085560223, 66256680669, 198770042007]

約数ペア:

[(1, 198770042007), (3, 66256680669), (9, 22085560223), (127, 1565118441), (381, 521706147), (421, 472137867), (1143, 173902049), (1263, 157379289), (3789, 52459763), (53467, 3717621), (160401, 1239207), (413069, 481203)]