3148686327

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{173}}^1\times {\mathrm{2143}}^1$

素因数の和:2487

約数の個数: 32

約数和(自身を含む): 4476672000

約数和(自身を除く): 1327985673

約数列:

[1, 3, 19, 57, 149, 173, 447, 519, 2143, 2831, 3287, 6429, 8493, 9861, 25777, 40717, 77331, 122151, 319307, 370739, 489763, 957921, 1112217, 1469289, 6066833, 7044041, 18200499, 21132123, 55240111, 165720333, 1049562109, 3148686327]

約数ペア:

[(1, 3148686327), (3, 1049562109), (19, 165720333), (57, 55240111), (149, 21132123), (173, 18200499), (447, 7044041), (519, 6066833), (2143, 1469289), (2831, 1112217), (3287, 957921), (6429, 489763), (8493, 370739), (9861, 319307), (25777, 122151), (40717, 77331)]