39112173

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{563}}^1$

素因数の和:686

約数の個数: 32

約数和(自身を含む): 60641280

約数和(自身を除く): 21529107

約数列:

[1, 3, 9, 27, 31, 83, 93, 249, 279, 563, 747, 837, 1689, 2241, 2573, 5067, 7719, 15201, 17453, 23157, 46729, 52359, 69471, 140187, 157077, 420561, 471231, 1261683, 1448599, 4345797, 13037391, 39112173]

約数ペア:

[(1, 39112173), (3, 13037391), (9, 4345797), (27, 1448599), (31, 1261683), (83, 471231), (93, 420561), (249, 157077), (279, 140187), (563, 69471), (747, 52359), (837, 46729), (1689, 23157), (2241, 17453), (2573, 15201), (5067, 7719)]