11222777421

素因数分解:

$3^3\times {\mathrm{73}}^1\times {\mathrm{2143}}^1\times {\mathrm{2657}}^1$

素因数の和:4882

約数の個数: 32

約数和(自身を含む): 16868305920

約数和(自身を除く): 5645528499

約数列:

[1, 3, 9, 27, 73, 219, 657, 1971, 2143, 2657, 6429, 7971, 19287, 23913, 57861, 71739, 156439, 193961, 469317, 581883, 1407951, 1745649, 4223853, 5236947, 5693951, 17081853, 51245559, 153736677, 415658423, 1246975269, 3740925807, 11222777421]

約数ペア:

[(1, 11222777421), (3, 3740925807), (9, 1246975269), (27, 415658423), (73, 153736677), (219, 51245559), (657, 17081853), (1971, 5693951), (2143, 5236947), (2657, 4223853), (6429, 1745649), (7971, 1407951), (19287, 581883), (23913, 469317), (57861, 193961), (71739, 156439)]