203450481

素因数分解:

$3^3\times {\mathrm{13}}^2\times {\mathrm{44587}}^1$

素因数の和:44622

約数の個数: 24

約数和(自身を含む): 326384160

約数和(自身を除く): 122933679

約数列:

[1, 3, 9, 13, 27, 39, 117, 169, 351, 507, 1521, 4563, 44587, 133761, 401283, 579631, 1203849, 1738893, 5216679, 7535203, 15650037, 22605609, 67816827, 203450481]

約数ペア:

[(1, 203450481), (3, 67816827), (9, 22605609), (13, 15650037), (27, 7535203), (39, 5216679), (117, 1738893), (169, 1203849), (351, 579631), (507, 401283), (1521, 133761), (4563, 44587)]