15662627127

素因数分解:

$3^4\times 7^1\times {\mathrm{857}}^1\times {\mathrm{32233}}^1$

素因数の和:33109

約数の個数: 40

約数和(自身を含む): 26771755296

約数和(自身を除く): 11109128169

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 857, 2571, 5999, 7713, 17997, 23139, 32233, 53991, 69417, 96699, 161973, 225631, 290097, 485919, 676893, 870291, 2030679, 2610873, 6092037, 18276111, 27623681, 82871043, 193365767, 248613129, 580097301, 745839387, 1740291903, 2237518161, 5220875709, 15662627127]

約数ペア:

[(1, 15662627127), (3, 5220875709), (7, 2237518161), (9, 1740291903), (21, 745839387), (27, 580097301), (63, 248613129), (81, 193365767), (189, 82871043), (567, 27623681), (857, 18276111), (2571, 6092037), (5999, 2610873), (7713, 2030679), (17997, 870291), (23139, 676893), (32233, 485919), (53991, 290097), (69417, 225631), (96699, 161973)]