348758421

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{419}}^1\times {\mathrm{2293}}^1$

素因数の和:2737

約数の個数: 24

約数和(自身を含む): 512571360

約数和(自身を除く): 163812939

約数列:

[1, 3, 11, 33, 121, 363, 419, 1257, 2293, 4609, 6879, 13827, 25223, 50699, 75669, 152097, 277453, 832359, 960767, 2882301, 10568437, 31705311, 116252807, 348758421]

約数ペア:

[(1, 348758421), (3, 116252807), (11, 31705311), (33, 10568437), (121, 2882301), (363, 960767), (419, 832359), (1257, 277453), (2293, 152097), (4609, 75669), (6879, 50699), (13827, 25223)]