155015937

素因数分解:

$3^4\times {\mathrm{53}}^1\times {\mathrm{36109}}^1$

素因数の和:36174

約数の個数: 20

約数和(自身を含む): 235942740

約数和(自身を除く): 80926803

約数列:

[1, 3, 9, 27, 53, 81, 159, 477, 1431, 4293, 36109, 108327, 324981, 974943, 1913777, 2924829, 5741331, 17223993, 51671979, 155015937]

約数ペア:

[(1, 155015937), (3, 51671979), (9, 17223993), (27, 5741331), (53, 2924829), (81, 1913777), (159, 974943), (477, 324981), (1431, 108327), (4293, 36109)]