2013136497

素因数分解:

$3^4\times {\mathrm{31}}^1\times {\mathrm{863}}^1\times {\mathrm{929}}^1$

素因数の和:1835

約数の個数: 40

約数和(自身を含む): 3111229440

約数和(自身を除く): 1098092943

約数列:

[1, 3, 9, 27, 31, 81, 93, 279, 837, 863, 929, 2511, 2589, 2787, 7767, 8361, 23301, 25083, 26753, 28799, 69903, 75249, 80259, 86397, 240777, 259191, 722331, 777573, 801727, 2166993, 2332719, 2405181, 7215543, 21646629, 24853537, 64939887, 74560611, 223681833, 671045499, 2013136497]

約数ペア:

[(1, 2013136497), (3, 671045499), (9, 223681833), (27, 74560611), (31, 64939887), (81, 24853537), (93, 21646629), (279, 7215543), (837, 2405181), (863, 2332719), (929, 2166993), (2511, 801727), (2589, 777573), (2787, 722331), (7767, 259191), (8361, 240777), (23301, 86397), (25083, 80259), (26753, 75249), (28799, 69903)]