31763043

素因数分解:

$3^3\times {\mathrm{13}}^2\times {\mathrm{6961}}^1$

素因数の和:6996

約数の個数: 24

約数和(自身を含む): 50961840

約数和(自身を除く): 19198797

約数列:

[1, 3, 9, 13, 27, 39, 117, 169, 351, 507, 1521, 4563, 6961, 20883, 62649, 90493, 187947, 271479, 814437, 1176409, 2443311, 3529227, 10587681, 31763043]

約数ペア:

[(1, 31763043), (3, 10587681), (9, 3529227), (13, 2443311), (27, 1176409), (39, 814437), (117, 271479), (169, 187947), (351, 90493), (507, 62649), (1521, 20883), (4563, 6961)]