984632871

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{661}}^1\times {\mathrm{7411}}^1$

素因数の和:8142

約数の個数: 16

約数和(自身を含む): 1334634368

約数和(自身を除く): 350001497

約数列:

[1, 3, 67, 201, 661, 1983, 7411, 22233, 44287, 132861, 496537, 1489611, 4898671, 14696013, 328210957, 984632871]

約数ペア:

[(1, 984632871), (3, 328210957), (67, 14696013), (201, 4898671), (661, 1489611), (1983, 496537), (7411, 132861), (22233, 44287)]