1330931409

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{197}}^1\times {\mathrm{547}}^1$

素因数の和:949

約数の個数: 32

約数和(自身を含む): 1874949120

約数和(自身を除く): 544017711

約数列:

[1, 3, 23, 69, 179, 197, 537, 547, 591, 1641, 4117, 4531, 12351, 12581, 13593, 35263, 37743, 97913, 105789, 107759, 293739, 323277, 811049, 2251999, 2433147, 2478457, 6755997, 7435371, 19288861, 57866583, 443643803, 1330931409]

約数ペア:

[(1, 1330931409), (3, 443643803), (23, 57866583), (69, 19288861), (179, 7435371), (197, 6755997), (537, 2478457), (547, 2433147), (591, 2251999), (1641, 811049), (4117, 323277), (4531, 293739), (12351, 107759), (12581, 105789), (13593, 97913), (35263, 37743)]