90590607

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{383}}^1\times {\mathrm{641}}^1$

素因数の和:1071

約数の個数: 24

約数和(自身を含む): 134604288

約数和(自身を除く): 44013681

約数列:

[1, 3, 9, 41, 123, 369, 383, 641, 1149, 1923, 3447, 5769, 15703, 26281, 47109, 78843, 141327, 236529, 245503, 736509, 2209527, 10065623, 30196869, 90590607]

約数ペア:

[(1, 90590607), (3, 30196869), (9, 10065623), (41, 2209527), (123, 736509), (369, 245503), (383, 236529), (641, 141327), (1149, 78843), (1923, 47109), (3447, 26281), (5769, 15703)]