2243324781

素因数分解:

$3^3\times {\mathrm{211}}^1\times {\mathrm{449}}^1\times {\mathrm{877}}^1$

素因数の和:1546

約数の個数: 32

約数和(自身を含む): 3350448000

約数和(自身を除く): 1107123219

約数列:

[1, 3, 9, 27, 211, 449, 633, 877, 1347, 1899, 2631, 4041, 5697, 7893, 12123, 23679, 94739, 185047, 284217, 393773, 555141, 852651, 1181319, 1665423, 2557953, 3543957, 4996269, 10631871, 83086103, 249258309, 747774927, 2243324781]

約数ペア:

[(1, 2243324781), (3, 747774927), (9, 249258309), (27, 83086103), (211, 10631871), (449, 4996269), (633, 3543957), (877, 2557953), (1347, 1665423), (1899, 1181319), (2631, 852651), (4041, 555141), (5697, 393773), (7893, 284217), (12123, 185047), (23679, 94739)]