28412763

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{9133}}^1$

素因数の和:9214

約数の個数: 16

約数和(自身を含む): 40774176

約数和(自身を除く): 12361413

約数列:

[1, 3, 17, 51, 61, 183, 1037, 3111, 9133, 27399, 155261, 465783, 557113, 1671339, 9470921, 28412763]

約数ペア:

[(1, 28412763), (3, 9470921), (17, 1671339), (51, 557113), (61, 465783), (183, 155261), (1037, 27399), (3111, 9133)]