289489986

素因数分解:

$2^1\times 3^2\times {\mathrm{1033}}^1\times {\mathrm{15569}}^1$

素因数の和:16610

約数の個数: 24

約数和(自身を含む): 627875820

約数和(自身を除く): 338385834

約数列:

[1, 2, 3, 6, 9, 18, 1033, 2066, 3099, 6198, 9297, 15569, 18594, 31138, 46707, 93414, 140121, 280242, 16082777, 32165554, 48248331, 96496662, 144744993, 289489986]

約数ペア:

[(1, 289489986), (2, 144744993), (3, 96496662), (6, 48248331), (9, 32165554), (18, 16082777), (1033, 280242), (2066, 140121), (3099, 93414), (6198, 46707), (9297, 31138), (15569, 18594)]