187894179

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{457}}^1\times {\mathrm{4153}}^1$

素因数の和:4627

約数の個数: 24

約数和(自身を含む): 296794992

約数和(自身を除く): 108900813

約数列:

[1, 3, 9, 11, 33, 99, 457, 1371, 4113, 4153, 5027, 12459, 15081, 37377, 45243, 45683, 137049, 411147, 1897921, 5693763, 17081289, 20877131, 62631393, 187894179]

約数ペア:

[(1, 187894179), (3, 62631393), (9, 20877131), (11, 17081289), (33, 5693763), (99, 1897921), (457, 411147), (1371, 137049), (4113, 45683), (4153, 45243), (5027, 37377), (12459, 15081)]