327006

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{491}}^1$

素因数の和:536

約数の個数: 24

約数和(自身を含む): 729144

約数和(自身を除く): 402138

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 111, 222, 333, 491, 666, 982, 1473, 2946, 4419, 8838, 18167, 36334, 54501, 109002, 163503, 327006]

約数ペア:

[(1, 327006), (2, 163503), (3, 109002), (6, 54501), (9, 36334), (18, 18167), (37, 8838), (74, 4419), (111, 2946), (222, 1473), (333, 982), (491, 666)]