27747759

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{389}}^1$

素因数の和:495

約数の個数: 32

約数和(自身を含む): 41932800

約数和(自身を除く): 14185041

約数列:

[1, 3, 13, 31, 39, 59, 93, 177, 389, 403, 767, 1167, 1209, 1829, 2301, 5057, 5487, 12059, 15171, 22951, 23777, 36177, 68853, 71331, 156767, 298363, 470301, 711481, 895089, 2134443, 9249253, 27747759]

約数ペア:

[(1, 27747759), (3, 9249253), (13, 2134443), (31, 895089), (39, 711481), (59, 470301), (93, 298363), (177, 156767), (389, 71331), (403, 68853), (767, 36177), (1167, 23777), (1209, 22951), (1829, 15171), (2301, 12059), (5057, 5487)]