123025149

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{116833}}^1$

素因数の和:116858

約数の個数: 20

約数和(自身を含む): 197916796

約数和(自身を除く): 74891647

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 116833, 350499, 1051497, 1518829, 3154491, 4556487, 9463473, 13669461, 41008383, 123025149]

約数ペア:

[(1, 123025149), (3, 41008383), (9, 13669461), (13, 9463473), (27, 4556487), (39, 3154491), (81, 1518829), (117, 1051497), (351, 350499), (1053, 116833)]