3967119

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{827}}^1$

素因数の和:887

約数の個数: 24

約数和(自身を含む): 6329232

約数和(自身を除く): 2362113

約数列:

[1, 3, 9, 13, 39, 41, 117, 123, 369, 533, 827, 1599, 2481, 4797, 7443, 10751, 32253, 33907, 96759, 101721, 305163, 440791, 1322373, 3967119]

約数ペア:

[(1, 3967119), (3, 1322373), (9, 440791), (13, 305163), (39, 101721), (41, 96759), (117, 33907), (123, 32253), (369, 10751), (533, 7443), (827, 4797), (1599, 2481)]