329231574

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{870983}}^1$

素因数の和:871001

約数の個数: 32

約数和(自身を含む): 836144640

約数和(自身を除く): 506913066

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 870983, 1741966, 2612949, 5225898, 6096881, 7838847, 12193762, 15677694, 18290643, 23516541, 36581286, 47033082, 54871929, 109743858, 164615787, 329231574]

約数ペア:

[(1, 329231574), (2, 164615787), (3, 109743858), (6, 54871929), (7, 47033082), (9, 36581286), (14, 23516541), (18, 18290643), (21, 15677694), (27, 12193762), (42, 7838847), (54, 6096881), (63, 5225898), (126, 2612949), (189, 1741966), (378, 870983)]