55143477

素因数分解:

$3^3\times {\mathrm{359}}^1\times {\mathrm{5689}}^1$

素因数の和:6057

約数の個数: 16

約数和(自身を含む): 81936000

約数和(自身を除く): 26792523

約数列:

[1, 3, 9, 27, 359, 1077, 3231, 5689, 9693, 17067, 51201, 153603, 2042351, 6127053, 18381159, 55143477]

約数ペア:

[(1, 55143477), (3, 18381159), (9, 6127053), (27, 2042351), (359, 153603), (1077, 51201), (3231, 17067), (5689, 9693)]