48940281

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{46477}}^1$

素因数の和:46502

約数の個数: 20

約数和(自身を含む): 78733732

約数和(自身を除く): 29793451

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 46477, 139431, 418293, 604201, 1254879, 1812603, 3764637, 5437809, 16313427, 48940281]

約数ペア:

[(1, 48940281), (3, 16313427), (9, 5437809), (13, 3764637), (27, 1812603), (39, 1254879), (81, 604201), (117, 418293), (351, 139431), (1053, 46477)]