84264417

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{2027}}^1$

素因数の和:2213

約数の個数: 24

約数和(自身を含む): 126547200

約数和(自身を除く): 42282783

約数列:

[1, 3, 9, 31, 93, 149, 279, 447, 1341, 2027, 4619, 6081, 13857, 18243, 41571, 62837, 188511, 302023, 565533, 906069, 2718207, 9362713, 28088139, 84264417]

約数ペア:

[(1, 84264417), (3, 28088139), (9, 9362713), (31, 2718207), (93, 906069), (149, 565533), (279, 302023), (447, 188511), (1341, 62837), (2027, 41571), (4619, 18243), (6081, 13857)]