81535701

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{887}}^1\times {\mathrm{2357}}^1$

素因数の和:3260

約数の個数: 16

約数和(自身を含む): 117258624

約数和(自身を除く): 35722923

約数列:

[1, 3, 13, 39, 887, 2357, 2661, 7071, 11531, 30641, 34593, 91923, 2090659, 6271977, 27178567, 81535701]

約数ペア:

[(1, 81535701), (3, 27178567), (13, 6271977), (39, 2090659), (887, 91923), (2357, 34593), (2661, 30641), (7071, 11531)]