90782013

素因数分解:

$3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{34039}}^1$

素因数の和:34176

約数の個数: 16

約数和(自身を含む): 139427840

約数和(自身を除く): 48645827

約数列:

[1, 3, 7, 21, 127, 381, 889, 2667, 34039, 102117, 238273, 714819, 4322953, 12968859, 30260671, 90782013]

約数ペア:

[(1, 90782013), (3, 30260671), (7, 12968859), (21, 4322953), (127, 714819), (381, 238273), (889, 102117), (2667, 34039)]