201617606547

素因数分解:

$3^3\times 7^1\times {\mathrm{263}}^1\times {\mathrm{4056121}}^1$

素因数の和:4056400

約数の個数: 32

約数和(自身を含む): 342661186560

約数和(自身を除く): 141043580013

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 263, 789, 1841, 2367, 5523, 7101, 16569, 49707, 4056121, 12168363, 28392847, 36505089, 85178541, 109515267, 255535623, 766606869, 1066759823, 3200279469, 7467318761, 9600838407, 22401956283, 28802515221, 67205868849, 201617606547]

約数ペア:

[(1, 201617606547), (3, 67205868849), (7, 28802515221), (9, 22401956283), (21, 9600838407), (27, 7467318761), (63, 3200279469), (189, 1066759823), (263, 766606869), (789, 255535623), (1841, 109515267), (2367, 85178541), (5523, 36505089), (7101, 28392847), (16569, 12168363), (49707, 4056121)]