28926717

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{233}}^1\times {\mathrm{1427}}^1$

素因数の和:1692

約数の個数: 16

約数和(自身を含む): 40098240

約数和(自身を除く): 11171523

約数列:

[1, 3, 29, 87, 233, 699, 1427, 4281, 6757, 20271, 41383, 124149, 332491, 997473, 9642239, 28926717]

約数ペア:

[(1, 28926717), (3, 9642239), (29, 997473), (87, 332491), (233, 124149), (699, 41383), (1427, 20271), (4281, 6757)]