20223498609

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{229}}^1\times {\mathrm{112787}}^1$

素因数の和:113054

約数の個数: 32

約数和(自身を含む): 31129488000

約数和(自身を除く): 10905989391

約数列:

[1, 3, 9, 27, 29, 87, 229, 261, 687, 783, 2061, 6183, 6641, 19923, 59769, 112787, 179307, 338361, 1015083, 3045249, 3270823, 9812469, 25828223, 29437407, 77484669, 88312221, 232454007, 697362021, 749018467, 2247055401, 6741166203, 20223498609]

約数ペア:

[(1, 20223498609), (3, 6741166203), (9, 2247055401), (27, 749018467), (29, 697362021), (87, 232454007), (229, 88312221), (261, 77484669), (687, 29437407), (783, 25828223), (2061, 9812469), (6183, 3270823), (6641, 3045249), (19923, 1015083), (59769, 338361), (112787, 179307)]