77686893

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{6361}}^1$

素因数の和:6449

約数の個数: 24

約数和(自身を含む): 119096640

約数和(自身を除く): 41409747

約数列:

[1, 3, 9, 23, 59, 69, 177, 207, 531, 1357, 4071, 6361, 12213, 19083, 57249, 146303, 375299, 438909, 1125897, 1316727, 3377691, 8631877, 25895631, 77686893]

約数ペア:

[(1, 77686893), (3, 25895631), (9, 8631877), (23, 3377691), (59, 1316727), (69, 1125897), (177, 438909), (207, 375299), (531, 146303), (1357, 57249), (4071, 19083), (6361, 12213)]