1822142007

素因数分解:

$3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{332447}}^1$

素因数の和:332492

約数の個数: 32

約数和(自身を含む): 3191500800

約数和(自身を除く): 1369358793

約数列:

[1, 3, 7, 9, 21, 27, 29, 63, 87, 189, 203, 261, 609, 783, 1827, 5481, 332447, 997341, 2327129, 2992023, 6981387, 8976069, 9640963, 20944161, 28922889, 62832483, 67486741, 86768667, 202460223, 260306001, 607380669, 1822142007]

約数ペア:

[(1, 1822142007), (3, 607380669), (7, 260306001), (9, 202460223), (21, 86768667), (27, 67486741), (29, 62832483), (63, 28922889), (87, 20944161), (189, 9640963), (203, 8976069), (261, 6981387), (609, 2992023), (783, 2327129), (1827, 997341), (5481, 332447)]