235665963

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{3881}}^1$

素因数の和:4076

約数の個数: 32

約数和(自身を含む): 378262080

約数和(自身を除く): 142596117

約数列:

[1, 3, 9, 13, 27, 39, 117, 173, 351, 519, 1557, 2249, 3881, 4671, 6747, 11643, 20241, 34929, 50453, 60723, 104787, 151359, 454077, 671413, 1362231, 2014239, 6042717, 8728369, 18128151, 26185107, 78555321, 235665963]

約数ペア:

[(1, 235665963), (3, 78555321), (9, 26185107), (13, 18128151), (27, 8728369), (39, 6042717), (117, 2014239), (173, 1362231), (351, 671413), (519, 454077), (1557, 151359), (2249, 104787), (3881, 60723), (4671, 50453), (6747, 34929), (11643, 20241)]