469150461

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{445537}}^1$

素因数の和:445562

約数の個数: 20

約数和(自身を含む): 754741372

約数和(自身を除く): 285590911

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 445537, 1336611, 4009833, 5791981, 12029499, 17375943, 36088497, 52127829, 156383487, 469150461]

約数ペア:

[(1, 469150461), (3, 156383487), (9, 52127829), (13, 36088497), (27, 17375943), (39, 12029499), (81, 5791981), (117, 4009833), (351, 1336611), (1053, 445537)]