20133509103

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{1648531}}^1$

素因数の和:1648619

約数の個数: 24

約数和(自身を含む): 30860519040

約数和(自身を除く): 10727009937

約数列:

[1, 3, 9, 23, 59, 69, 177, 207, 531, 1357, 4071, 12213, 1648531, 4945593, 14836779, 37916213, 97263329, 113748639, 291789987, 341245917, 875369961, 2237056567, 6711169701, 20133509103]

約数ペア:

[(1, 20133509103), (3, 6711169701), (9, 2237056567), (23, 875369961), (59, 341245917), (69, 291789987), (177, 113748639), (207, 97263329), (531, 37916213), (1357, 14836779), (4071, 4945593), (12213, 1648531)]