76974417

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{2143}}^1$

素因数の和:2469

約数の個数: 24

約数和(自身を含む): 120184064

約数和(自身を除く): 43209647

約数列:

[1, 3, 9, 13, 39, 117, 307, 921, 2143, 2763, 3991, 6429, 11973, 19287, 27859, 35919, 83577, 250731, 657901, 1973703, 5921109, 8552713, 25658139, 76974417]

約数ペア:

[(1, 76974417), (3, 25658139), (9, 8552713), (13, 5921109), (39, 1973703), (117, 657901), (307, 250731), (921, 83577), (2143, 35919), (2763, 27859), (3991, 19287), (6429, 11973)]