2947103613

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{173}}^1\times {\mathrm{51157}}^1$

素因数の和:51373

約数の個数: 24

約数和(自身を含む): 4397337048

約数和(自身を除く): 1450233435

約数列:

[1, 3, 9, 37, 111, 173, 333, 519, 1557, 6401, 19203, 51157, 57609, 153471, 460413, 1892809, 5678427, 8850161, 17035281, 26550483, 79651449, 327455957, 982367871, 2947103613]

約数ペア:

[(1, 2947103613), (3, 982367871), (9, 327455957), (37, 79651449), (111, 26550483), (173, 17035281), (333, 8850161), (519, 5678427), (1557, 1892809), (6401, 460413), (19203, 153471), (51157, 57609)]