1882607997

素因数分解:

$3^1\times {\mathrm{109}}^1\times {\mathrm{149}}^1\times {\mathrm{38639}}^1$

素因数の和:38900

約数の個数: 16

約数和(自身を含む): 2550240000

約数和(自身を除く): 667632003

約数列:

[1, 3, 109, 149, 327, 447, 16241, 38639, 48723, 115917, 4211651, 5757211, 12634953, 17271633, 627535999, 1882607997]

約数ペア:

[(1, 1882607997), (3, 627535999), (109, 17271633), (149, 12634953), (327, 5757211), (447, 4211651), (16241, 115917), (38639, 48723)]