57978153

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{613}}^1$

素因数の和:766

約数の個数: 32

約数和(自身を含む): 89594880

約数和(自身を除く): 31616727

約数列:

[1, 3, 9, 27, 31, 93, 113, 279, 339, 613, 837, 1017, 1839, 3051, 3503, 5517, 10509, 16551, 19003, 31527, 57009, 69269, 94581, 171027, 207807, 513081, 623421, 1870263, 2147339, 6442017, 19326051, 57978153]

約数ペア:

[(1, 57978153), (3, 19326051), (9, 6442017), (27, 2147339), (31, 1870263), (93, 623421), (113, 513081), (279, 207807), (339, 171027), (613, 94581), (837, 69269), (1017, 57009), (1839, 31527), (3051, 19003), (3503, 16551), (5517, 10509)]