542826

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{569}}^1$

素因数の和:630

約数の個数: 24

約数和(自身を含む): 1200420

約数和(自身を除く): 657594

約数列:

[1, 2, 3, 6, 9, 18, 53, 106, 159, 318, 477, 569, 954, 1138, 1707, 3414, 5121, 10242, 30157, 60314, 90471, 180942, 271413, 542826]

約数ペア:

[(1, 542826), (2, 271413), (3, 180942), (6, 90471), (9, 60314), (18, 30157), (53, 10242), (106, 5121), (159, 3414), (318, 1707), (477, 1138), (569, 954)]