197055963

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{13693}}^1$

素因数の和:13756

約数の個数: 32

約数和(自身を含む): 322082880

約数和(自身を除く): 125026917

約数列:

[1, 3, 9, 13, 27, 39, 41, 117, 123, 351, 369, 533, 1107, 1599, 4797, 13693, 14391, 41079, 123237, 178009, 369711, 534027, 561413, 1602081, 1684239, 4806243, 5052717, 7298369, 15158151, 21895107, 65685321, 197055963]

約数ペア:

[(1, 197055963), (3, 65685321), (9, 21895107), (13, 15158151), (27, 7298369), (39, 5052717), (41, 4806243), (117, 1684239), (123, 1602081), (351, 561413), (369, 534027), (533, 369711), (1107, 178009), (1599, 123237), (4797, 41079), (13693, 14391)]