13424373

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{9749}}^1$

素因数の和:9778

約数の個数: 20

約数和(自身を含む): 21235500

約数和(自身を除く): 7811127

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 9749, 29247, 87741, 165733, 263223, 497199, 789669, 1491597, 4474791, 13424373]

約数ペア:

[(1, 13424373), (3, 4474791), (9, 1491597), (17, 789669), (27, 497199), (51, 263223), (81, 165733), (153, 87741), (459, 29247), (1377, 9749)]