5200387029

素因数分解:

$3^4\times {\mathrm{521}}^1\times {\mathrm{123229}}^1$

素因数の和:123762

約数の個数: 20

約数和(自身を含む): 7783453260

約数和(自身を除く): 2583066231

約数列:

[1, 3, 9, 27, 81, 521, 1563, 4689, 14067, 42201, 123229, 369687, 1109061, 3327183, 9981549, 64202309, 192606927, 577820781, 1733462343, 5200387029]

約数ペア:

[(1, 5200387029), (3, 1733462343), (9, 577820781), (27, 192606927), (81, 64202309), (521, 9981549), (1563, 3327183), (4689, 1109061), (14067, 369687), (42201, 123229)]