3329109

素因数分解:

$3^2\times 7^2\times {\mathrm{7549}}^1$

素因数の和:7569

約数の個数: 18

約数和(自身を含む): 5594550

約数和(自身を除く): 2265441

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 441, 7549, 22647, 52843, 67941, 158529, 369901, 475587, 1109703, 3329109]

約数ペア:

[(1, 3329109), (3, 1109703), (7, 475587), (9, 369901), (21, 158529), (49, 67941), (63, 52843), (147, 22647), (441, 7549)]