542780118

素因数分解:

$2^1\times 3^2\times {\mathrm{2963}}^1\times {\mathrm{10177}}^1$

素因数の和:13148

約数の個数: 24

約数和(自身を含む): 1176536088

約数和(自身を除く): 633755970

約数列:

[1, 2, 3, 6, 9, 18, 2963, 5926, 8889, 10177, 17778, 20354, 26667, 30531, 53334, 61062, 91593, 183186, 30154451, 60308902, 90463353, 180926706, 271390059, 542780118]

約数ペア:

[(1, 542780118), (2, 271390059), (3, 180926706), (6, 90463353), (9, 60308902), (18, 30154451), (2963, 183186), (5926, 91593), (8889, 61062), (10177, 53334), (17778, 30531), (20354, 26667)]