5211783

素因数分解:

$3^4\times {\mathrm{37}}^2\times {\mathrm{47}}^1$

素因数の和:133

約数の個数: 30

約数和(自身を含む): 8171856

約数和(自身を除く): 2960073

約数列:

[1, 3, 9, 27, 37, 47, 81, 111, 141, 333, 423, 999, 1269, 1369, 1739, 2997, 3807, 4107, 5217, 12321, 15651, 36963, 46953, 64343, 110889, 140859, 193029, 579087, 1737261, 5211783]

約数ペア:

[(1, 5211783), (3, 1737261), (9, 579087), (27, 193029), (37, 140859), (47, 110889), (81, 64343), (111, 46953), (141, 36963), (333, 15651), (423, 12321), (999, 5217), (1269, 4107), (1369, 3807), (1739, 2997)]