23021577

素因数分解:

$3^5\times {\mathrm{211}}^1\times {\mathrm{449}}^1$

素因数の和:675

約数の個数: 24

約数和(自身を含む): 34725600

約数和(自身を除く): 11704023

約数列:

[1, 3, 9, 27, 81, 211, 243, 449, 633, 1347, 1899, 4041, 5697, 12123, 17091, 36369, 51273, 94739, 109107, 284217, 852651, 2557953, 7673859, 23021577]

約数ペア:

[(1, 23021577), (3, 7673859), (9, 2557953), (27, 852651), (81, 284217), (211, 109107), (243, 94739), (449, 51273), (633, 36369), (1347, 17091), (1899, 12123), (4041, 5697)]