9521361

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1$

素因数の和:250

約数の個数: 32

約数和(自身を含む): 14784000

約数和(自身を除く): 5262639

約数列:

[1, 3, 9, 27, 43, 59, 129, 139, 177, 387, 417, 531, 1161, 1251, 1593, 2537, 3753, 5977, 7611, 8201, 17931, 22833, 24603, 53793, 68499, 73809, 161379, 221427, 352643, 1057929, 3173787, 9521361]

約数ペア:

[(1, 9521361), (3, 3173787), (9, 1057929), (27, 352643), (43, 221427), (59, 161379), (129, 73809), (139, 68499), (177, 53793), (387, 24603), (417, 22833), (531, 17931), (1161, 8201), (1251, 7611), (1593, 5977), (2537, 3753)]