42726123

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{607}}^1$

素因数の和:709

約数の個数: 40

約数和(自身を含む): 70625280

約数和(自身を除く): 27899157

約数列:

[1, 3, 9, 11, 27, 33, 79, 81, 99, 237, 297, 607, 711, 869, 891, 1821, 2133, 2607, 5463, 6399, 6677, 7821, 16389, 20031, 23463, 47953, 49167, 60093, 70389, 143859, 180279, 431577, 527483, 540837, 1294731, 1582449, 3884193, 4747347, 14242041, 42726123]

約数ペア:

[(1, 42726123), (3, 14242041), (9, 4747347), (11, 3884193), (27, 1582449), (33, 1294731), (79, 540837), (81, 527483), (99, 431577), (237, 180279), (297, 143859), (607, 70389), (711, 60093), (869, 49167), (891, 47953), (1821, 23463), (2133, 20031), (2607, 16389), (5463, 7821), (6399, 6677)]