20484033

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{6091}}^1$

素因数の和:6172

約数の個数: 16

約数和(自身を含む): 29241600

約数和(自身を除く): 8757567

約数列:

[1, 3, 19, 57, 59, 177, 1121, 3363, 6091, 18273, 115729, 347187, 359369, 1078107, 6828011, 20484033]

約数ペア:

[(1, 20484033), (3, 6828011), (19, 1078107), (57, 359369), (59, 347187), (177, 115729), (1121, 18273), (3363, 6091)]