3749421

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{757}}^1$

素因数の和:900

約数の個数: 16

約数和(自身を含む): 5433344

約数和(自身を除く): 1683923

約数列:

[1, 3, 13, 39, 127, 381, 757, 1651, 2271, 4953, 9841, 29523, 96139, 288417, 1249807, 3749421]

約数ペア:

[(1, 3749421), (3, 1249807), (13, 288417), (39, 96139), (127, 29523), (381, 9841), (757, 4953), (1651, 2271)]