68399109

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{447053}}^1$

素因数の和:447076

約数の個数: 12

約数和(自身を含む): 104610636

約数和(自身を除く): 36211527

約数列:

[1, 3, 9, 17, 51, 153, 447053, 1341159, 4023477, 7599901, 22799703, 68399109]

約数ペア:

[(1, 68399109), (3, 22799703), (9, 7599901), (17, 4023477), (51, 1341159), (153, 447053)]