4768389

素因数分解:

$3^6\times {\mathrm{31}}^1\times {\mathrm{211}}^1$

素因数の和:260

約数の個数: 28

約数和(自身を含む): 7414912

約数和(自身を除く): 2646523

約数列:

[1, 3, 9, 27, 31, 81, 93, 211, 243, 279, 633, 729, 837, 1899, 2511, 5697, 6541, 7533, 17091, 19623, 22599, 51273, 58869, 153819, 176607, 529821, 1589463, 4768389]

約数ペア:

[(1, 4768389), (3, 1589463), (9, 529821), (27, 176607), (31, 153819), (81, 58869), (93, 51273), (211, 22599), (243, 19623), (279, 17091), (633, 7533), (729, 6541), (837, 5697), (1899, 2511)]