61643673

素因数分解:

$3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{8363}}^1$

素因数の和:8395

約数の個数: 40

約数和(自身を含む): 113348928

約数和(自身を除く): 51705255

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 81, 91, 117, 189, 273, 351, 567, 819, 1053, 2457, 7371, 8363, 25089, 58541, 75267, 108719, 175623, 225801, 326157, 526869, 677403, 761033, 978471, 1580607, 2283099, 2935413, 4741821, 6849297, 8806239, 20547891, 61643673]

約数ペア:

[(1, 61643673), (3, 20547891), (7, 8806239), (9, 6849297), (13, 4741821), (21, 2935413), (27, 2283099), (39, 1580607), (63, 978471), (81, 761033), (91, 677403), (117, 526869), (189, 326157), (273, 225801), (351, 175623), (567, 108719), (819, 75267), (1053, 58541), (2457, 25089), (7371, 8363)]