56403477

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{15551}}^1$

素因数の和:15601

約数の個数: 24

約数和(自身を含む): 90574848

約数和(自身を除く): 34171371

約数列:

[1, 3, 9, 13, 31, 39, 93, 117, 279, 403, 1209, 3627, 15551, 46653, 139959, 202163, 482081, 606489, 1446243, 1819467, 4338729, 6267053, 18801159, 56403477]

約数ペア:

[(1, 56403477), (3, 18801159), (9, 6267053), (13, 4338729), (31, 1819467), (39, 1446243), (93, 606489), (117, 482081), (279, 202163), (403, 139959), (1209, 46653), (3627, 15551)]