3790773

素因数分解:

$3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{647}}^1$

素因数の和:694

約数の個数: 32

約数和(自身を含む): 6635520

約数和(自身を除く): 2844747

約数列:

[1, 3, 7, 9, 21, 27, 31, 63, 93, 189, 217, 279, 647, 651, 837, 1941, 1953, 4529, 5823, 5859, 13587, 17469, 20057, 40761, 60171, 122283, 140399, 180513, 421197, 541539, 1263591, 3790773]

約数ペア:

[(1, 3790773), (3, 1263591), (7, 541539), (9, 421197), (21, 180513), (27, 140399), (31, 122283), (63, 60171), (93, 40761), (189, 20057), (217, 17469), (279, 13587), (647, 5859), (651, 5823), (837, 4529), (1941, 1953)]