20227723911

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{1177331}}^1$

素因数の和:1177443

約数の個数: 24

約数和(自身を含む): 30855517056

約数和(自身を除く): 10627793145

約数列:

[1, 3, 9, 23, 69, 83, 207, 249, 747, 1909, 5727, 17181, 1177331, 3531993, 10595979, 27078613, 81235839, 97718473, 243707517, 293155419, 879466257, 2247524879, 6742574637, 20227723911]

約数ペア:

[(1, 20227723911), (3, 6742574637), (9, 2247524879), (23, 879466257), (69, 293155419), (83, 243707517), (207, 97718473), (249, 81235839), (747, 27078613), (1909, 10595979), (5727, 3531993), (17181, 1177331)]