2243344329

素因数分解:

$3^4\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{13451}}^1$

素因数の和:13563

約数の個数: 40

約数和(自身を含む): 3515814720

約数和(自身を除く): 1272470391

約数列:

[1, 3, 9, 27, 29, 71, 81, 87, 213, 261, 639, 783, 1917, 2059, 2349, 5751, 6177, 13451, 18531, 40353, 55593, 121059, 166779, 363177, 390079, 955021, 1089531, 1170237, 2865063, 3510711, 8595189, 10532133, 25785567, 27695609, 31596399, 77356701, 83086827, 249260481, 747781443, 2243344329]

約数ペア:

[(1, 2243344329), (3, 747781443), (9, 249260481), (27, 83086827), (29, 77356701), (71, 31596399), (81, 27695609), (87, 25785567), (213, 10532133), (261, 8595189), (639, 3510711), (783, 2865063), (1917, 1170237), (2059, 1089531), (2349, 955021), (5751, 390079), (6177, 363177), (13451, 166779), (18531, 121059), (40353, 55593)]