27090483

素因数分解:

$3^1\times 7^4\times {\mathrm{3761}}^1$

素因数の和:3792

約数の個数: 20

約数和(自身を含む): 42149448

約数和(自身を除く): 15058965

約数列:

[1, 3, 7, 21, 49, 147, 343, 1029, 2401, 3761, 7203, 11283, 26327, 78981, 184289, 552867, 1290023, 3870069, 9030161, 27090483]

約数ペア:

[(1, 27090483), (3, 9030161), (7, 3870069), (21, 1290023), (49, 552867), (147, 184289), (343, 78981), (1029, 26327), (2401, 11283), (3761, 7203)]