1330660107

素因数分解:

$3^2\times 7^1\times {\mathrm{1423}}^1\times {\mathrm{14843}}^1$

素因数の和:16279

約数の個数: 24

約数和(自身を含む): 2198337024

約数和(自身を除く): 867676917

約数列:

[1, 3, 7, 9, 21, 63, 1423, 4269, 9961, 12807, 14843, 29883, 44529, 89649, 103901, 133587, 311703, 935109, 21121589, 63364767, 147851123, 190094301, 443553369, 1330660107]

約数ペア:

[(1, 1330660107), (3, 443553369), (7, 190094301), (9, 147851123), (21, 63364767), (63, 21121589), (1423, 935109), (4269, 311703), (9961, 133587), (12807, 103901), (14843, 89649), (29883, 44529)]