20184951141

素因数分解:

$3^3\times {\mathrm{2083}}^1\times {\mathrm{358901}}^1$

素因数の和:360993

約数の個数: 16

約数和(自身を含む): 29918070720

約数和(自身を除く): 9733119579

約数列:

[1, 3, 9, 27, 2083, 6249, 18747, 56241, 358901, 1076703, 3230109, 9690327, 747590783, 2242772349, 6728317047, 20184951141]

約数ペア:

[(1, 20184951141), (3, 6728317047), (9, 2242772349), (27, 747590783), (2083, 9690327), (6249, 3230109), (18747, 1076703), (56241, 358901)]