27709726239

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{6863}}^1\times {\mathrm{11503}}^1$

素因数の和:18388

約数の個数: 32

約数和(自身を含む): 44219535360

約数和(自身を除く): 16509809121

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 6863, 11503, 20589, 34509, 61767, 89219, 103527, 149539, 185301, 267657, 310581, 448617, 802971, 1345851, 2408913, 4037553, 78945089, 236835267, 710505801, 1026286157, 2131517403, 3078858471, 9236575413, 27709726239]

約数ペア:

[(1, 27709726239), (3, 9236575413), (9, 3078858471), (13, 2131517403), (27, 1026286157), (39, 710505801), (117, 236835267), (351, 78945089), (6863, 4037553), (11503, 2408913), (20589, 1345851), (34509, 802971), (61767, 448617), (89219, 310581), (103527, 267657), (149539, 185301)]