78492249

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41729}}^1$

素因数の和:41765

約数の個数: 24

約数和(自身を含む): 130197600

約数和(自身を除く): 51705351

約数列:

[1, 3, 9, 11, 19, 33, 57, 99, 171, 209, 627, 1881, 41729, 125187, 375561, 459019, 792851, 1377057, 2378553, 4131171, 7135659, 8721361, 26164083, 78492249]

約数ペア:

[(1, 78492249), (3, 26164083), (9, 8721361), (11, 7135659), (19, 4131171), (33, 2378553), (57, 1377057), (99, 792851), (171, 459019), (209, 375561), (627, 125187), (1881, 41729)]