41802021

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{197}}^1\times {\mathrm{271}}^1$

素因数の和:506

約数の個数: 32

約数和(自身を含む): 64627200

約数和(自身を除く): 22825179

約数列:

[1, 3, 9, 27, 29, 87, 197, 261, 271, 591, 783, 813, 1773, 2439, 5319, 5713, 7317, 7859, 17139, 23577, 51417, 53387, 70731, 154251, 160161, 212193, 480483, 1441449, 1548223, 4644669, 13934007, 41802021]

約数ペア:

[(1, 41802021), (3, 13934007), (9, 4644669), (27, 1548223), (29, 1441449), (87, 480483), (197, 212193), (261, 160161), (271, 154251), (591, 70731), (783, 53387), (813, 51417), (1773, 23577), (2439, 17139), (5319, 7859), (5713, 7317)]