19404033

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{617}}^1\times {\mathrm{953}}^1$

素因数の和:1584

約数の個数: 16

約数和(自身を含む): 28299456

約数和(自身を除く): 8895423

約数列:

[1, 3, 11, 33, 617, 953, 1851, 2859, 6787, 10483, 20361, 31449, 588001, 1764003, 6468011, 19404033]

約数ペア:

[(1, 19404033), (3, 6468011), (11, 1764003), (33, 588001), (617, 31449), (953, 20361), (1851, 10483), (2859, 6787)]