947469123

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{855889}}^1$

素因数の和:855939

約数の個数: 16

約数和(自身を含む): 1437895200

約数和(自身を除く): 490426077

約数列:

[1, 3, 9, 27, 41, 123, 369, 1107, 855889, 2567667, 7703001, 23109003, 35091449, 105274347, 315823041, 947469123]

約数ペア:

[(1, 947469123), (3, 315823041), (9, 105274347), (27, 35091449), (41, 23109003), (123, 7703001), (369, 2567667), (1107, 855889)]