3291309

素因数分解:

$3^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{587}}^1$

素因数の和:689

約数の個数: 24

約数和(自身を含む): 5503680

約数和(自身を除く): 2212371

約数列:

[1, 3, 7, 9, 21, 63, 89, 267, 587, 623, 801, 1761, 1869, 4109, 5283, 5607, 12327, 36981, 52243, 156729, 365701, 470187, 1097103, 3291309]

約数ペア:

[(1, 3291309), (3, 1097103), (7, 470187), (9, 365701), (21, 156729), (63, 52243), (89, 36981), (267, 12327), (587, 5607), (623, 5283), (801, 4109), (1761, 1869)]