30617163

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{1049}}^1$

素因数の和:1128

約数の個数: 32

約数和(自身を含む): 48384000

約数和(自身を除く): 17766837

約数列:

[1, 3, 9, 23, 27, 47, 69, 141, 207, 423, 621, 1049, 1081, 1269, 3147, 3243, 9441, 9729, 24127, 28323, 29187, 49303, 72381, 147909, 217143, 443727, 651429, 1133969, 1331181, 3401907, 10205721, 30617163]

約数ペア:

[(1, 30617163), (3, 10205721), (9, 3401907), (23, 1331181), (27, 1133969), (47, 651429), (69, 443727), (141, 217143), (207, 147909), (423, 72381), (621, 49303), (1049, 29187), (1081, 28323), (1269, 24127), (3147, 9729), (3243, 9441)]