173731473

素因数分解:

$3^4\times {\mathrm{41}}^1\times {\mathrm{52313}}^1$

素因数の和:52366

約数の個数: 20

約数和(自身を含む): 265859748

約数和(自身を除く): 92128275

約数列:

[1, 3, 9, 27, 41, 81, 123, 369, 1107, 3321, 52313, 156939, 470817, 1412451, 2144833, 4237353, 6434499, 19303497, 57910491, 173731473]

約数ペア:

[(1, 173731473), (3, 57910491), (9, 19303497), (27, 6434499), (41, 4237353), (81, 2144833), (123, 1412451), (369, 470817), (1107, 156939), (3321, 52313)]