28922661

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{8219}}^1$

素因数の和:8265

約数の個数: 24

約数和(自身を含む): 46163520

約数和(自身を除く): 17240859

約数列:

[1, 3, 9, 17, 23, 51, 69, 153, 207, 391, 1173, 3519, 8219, 24657, 73971, 139723, 189037, 419169, 567111, 1257507, 1701333, 3213629, 9640887, 28922661]

約数ペア:

[(1, 28922661), (3, 9640887), (9, 3213629), (17, 1701333), (23, 1257507), (51, 567111), (69, 419169), (153, 189037), (207, 139723), (391, 73971), (1173, 24657), (3519, 8219)]