40895349

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{6421}}^1$

素因数の和:6628

約数の個数: 16

約数和(自身を含む): 59801664

約数和(自身を除く): 18906315

約数列:

[1, 3, 11, 33, 193, 579, 2123, 6369, 6421, 19263, 70631, 211893, 1239253, 3717759, 13631783, 40895349]

約数ペア:

[(1, 40895349), (3, 13631783), (11, 3717759), (33, 1239253), (193, 211893), (579, 70631), (2123, 19263), (6369, 6421)]