331318908

素因数分解:

$2^2\times 3^2\times {\mathrm{9203303}}^1$

素因数の和:9203313

約数の個数: 18

約数和(自身を含む): 837500664

約数和(自身を除く): 506181756

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 9203303, 18406606, 27609909, 36813212, 55219818, 82829727, 110439636, 165659454, 331318908]

約数ペア:

[(1, 331318908), (2, 165659454), (3, 110439636), (4, 82829727), (6, 55219818), (9, 36813212), (12, 27609909), (18, 18406606), (36, 9203303)]