23124123

素因数分解:

$3^5\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{211}}^1$

素因数の和:278

約数の個数: 48

約数和(自身を含む): 38892672

約数和(自身を除く): 15768549

約数列:

[1, 3, 9, 11, 27, 33, 41, 81, 99, 123, 211, 243, 297, 369, 451, 633, 891, 1107, 1353, 1899, 2321, 2673, 3321, 4059, 5697, 6963, 8651, 9963, 12177, 17091, 20889, 25953, 36531, 51273, 62667, 77859, 95161, 109593, 188001, 233577, 285483, 564003, 700731, 856449, 2102193, 2569347, 7708041, 23124123]

約数ペア:

[(1, 23124123), (3, 7708041), (9, 2569347), (11, 2102193), (27, 856449), (33, 700731), (41, 564003), (81, 285483), (99, 233577), (123, 188001), (211, 109593), (243, 95161), (297, 77859), (369, 62667), (451, 51273), (633, 36531), (891, 25953), (1107, 20889), (1353, 17091), (1899, 12177), (2321, 9963), (2673, 8651), (3321, 6963), (4059, 5697)]