405304077

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{271}}^1\times {\mathrm{10607}}^1$

素因数の和:10928

約数の個数: 16

約数和(自身を含む): 553992192

約数和(自身を除く): 148688115

約数列:

[1, 3, 47, 141, 271, 813, 10607, 12737, 31821, 38211, 498529, 1495587, 2874497, 8623491, 135101359, 405304077]

約数ペア:

[(1, 405304077), (3, 135101359), (47, 8623491), (141, 2874497), (271, 1495587), (813, 498529), (10607, 38211), (12737, 31821)]