202967451

素因数分解:

$3^6\times {\mathrm{433}}^1\times {\mathrm{643}}^1$

素因数の和:1094

約数の個数: 28

約数和(自身を含む): 305489128

約数和(自身を除く): 102521677

約数列:

[1, 3, 9, 27, 81, 243, 433, 643, 729, 1299, 1929, 3897, 5787, 11691, 17361, 35073, 52083, 105219, 156249, 278419, 315657, 468747, 835257, 2505771, 7517313, 22551939, 67655817, 202967451]

約数ペア:

[(1, 202967451), (3, 67655817), (9, 22551939), (27, 7517313), (81, 2505771), (243, 835257), (433, 468747), (643, 315657), (729, 278419), (1299, 156249), (1929, 105219), (3897, 52083), (5787, 35073), (11691, 17361)]