3984294927

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1\times {\mathrm{6967}}^1$

素因数の和:7195

約数の個数: 32

約数和(自身を含む): 5708185600

約数和(自身を除く): 1723890673

約数列:

[1, 3, 19, 57, 79, 127, 237, 381, 1501, 2413, 4503, 6967, 7239, 10033, 20901, 30099, 132373, 190627, 397119, 550393, 571881, 884809, 1651179, 2654427, 10457467, 16811371, 31372401, 50434113, 69899911, 209699733, 1328098309, 3984294927]

約数ペア:

[(1, 3984294927), (3, 1328098309), (19, 209699733), (57, 69899911), (79, 50434113), (127, 31372401), (237, 16811371), (381, 10457467), (1501, 2654427), (2413, 1651179), (4503, 884809), (6967, 571881), (7239, 550393), (10033, 397119), (20901, 190627), (30099, 132373)]