74471403

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{2753}}^1$

素因数の和:2954

約数の個数: 16

約数和(自身を含む): 101523456

約数和(自身を除く): 27052053

約数列:

[1, 3, 71, 127, 213, 381, 2753, 8259, 9017, 27051, 195463, 349631, 586389, 1048893, 24823801, 74471403]

約数ペア:

[(1, 74471403), (3, 24823801), (71, 1048893), (127, 586389), (213, 349631), (381, 195463), (2753, 27051), (8259, 9017)]