1958904897417

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{23629}}^1\times {\mathrm{708569}}^1$

素因数の和:732217

約数の個数: 24

約数和(自身を含む): 3047318656200

約数和(自身を除く): 1088413758783

約数列:

[1, 3, 9, 13, 39, 117, 23629, 70887, 212661, 307177, 708569, 921531, 2125707, 2764593, 6377121, 9211397, 27634191, 82902573, 16742776901, 50228330703, 150684992109, 217656099713, 652968299139, 1958904897417]

約数ペア:

[(1, 1958904897417), (3, 652968299139), (9, 217656099713), (13, 150684992109), (39, 50228330703), (117, 16742776901), (23629, 82902573), (70887, 27634191), (212661, 9211397), (307177, 6377121), (708569, 2764593), (921531, 2125707)]