53939223

素因数分解:

$3^3\times {\mathrm{13}}^2\times {\mathrm{11821}}^1$

素因数の和:11856

約数の個数: 24

約数和(自身を含む): 86537040

約数和(自身を除く): 32597817

約数列:

[1, 3, 9, 13, 27, 39, 117, 169, 351, 507, 1521, 4563, 11821, 35463, 106389, 153673, 319167, 461019, 1383057, 1997749, 4149171, 5993247, 17979741, 53939223]

約数ペア:

[(1, 53939223), (3, 17979741), (9, 5993247), (13, 4149171), (27, 1997749), (39, 1383057), (117, 461019), (169, 319167), (351, 153673), (507, 106389), (1521, 35463), (4563, 11821)]