3886187427

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{117241}}^1$

素因数の和:117403

約数の個数: 24

約数和(自身を含む): 5852720640

約数和(自身を除く): 1966533213

約数列:

[1, 3, 9, 29, 87, 127, 261, 381, 1143, 3683, 11049, 33147, 117241, 351723, 1055169, 3399989, 10199967, 14889607, 30599901, 44668821, 134006463, 431798603, 1295395809, 3886187427]

約数ペア:

[(1, 3886187427), (3, 1295395809), (9, 431798603), (29, 134006463), (87, 44668821), (127, 30599901), (261, 14889607), (381, 10199967), (1143, 3399989), (3683, 1055169), (11049, 351723), (33147, 117241)]