210008375991

素因数分解:

$3^2\times {\mathrm{67}}^1\times {\mathrm{348272597}}^1$

素因数の和:348272670

約数の個数: 12

約数和(自身を含む): 307872976632

約数和(自身を除く): 97864600641

約数列:

[1, 3, 9, 67, 201, 603, 348272597, 1044817791, 3134453373, 23334263999, 70002791997, 210008375991]

約数ペア:

[(1, 210008375991), (3, 70002791997), (9, 23334263999), (67, 3134453373), (201, 1044817791), (603, 348272597)]