122337729

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{1489}}^1$

素因数の和:1694

約数の個数: 32

約数和(自身を含む): 193104000

約数和(自身を除く): 70766271

約数列:

[1, 3, 9, 17, 27, 51, 153, 179, 459, 537, 1489, 1611, 3043, 4467, 4833, 9129, 13401, 25313, 27387, 40203, 75939, 82161, 227817, 266531, 683451, 799593, 2398779, 4531027, 7196337, 13593081, 40779243, 122337729]

約数ペア:

[(1, 122337729), (3, 40779243), (9, 13593081), (17, 7196337), (27, 4531027), (51, 2398779), (153, 799593), (179, 683451), (459, 266531), (537, 227817), (1489, 82161), (1611, 75939), (3043, 40203), (4467, 27387), (4833, 25313), (9129, 13401)]