4080750039

素因数分解:

$3^2\times {\mathrm{67}}^1\times {\mathrm{787}}^1\times {\mathrm{8599}}^1$

素因数の和:9459

約数の個数: 24

約数和(自身を含む): 5990691200

約数和(自身を除く): 1909941161

約数列:

[1, 3, 9, 67, 201, 603, 787, 2361, 7083, 8599, 25797, 52729, 77391, 158187, 474561, 576133, 1728399, 5185197, 6767413, 20302239, 60906717, 453416671, 1360250013, 4080750039]

約数ペア:

[(1, 4080750039), (3, 1360250013), (9, 453416671), (67, 60906717), (201, 20302239), (603, 6767413), (787, 5185197), (2361, 1728399), (7083, 576133), (8599, 474561), (25797, 158187), (52729, 77391)]