33438987

素因数分解:

$3^5\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{193}}^1$

素因数の和:262

約数の個数: 48

約数和(自身を含む): 54233088

約数和(自身を除く): 20794101

約数列:

[1, 3, 9, 23, 27, 31, 69, 81, 93, 193, 207, 243, 279, 579, 621, 713, 837, 1737, 1863, 2139, 2511, 4439, 5211, 5589, 5983, 6417, 7533, 13317, 15633, 17949, 19251, 39951, 46899, 53847, 57753, 119853, 137609, 161541, 173259, 359559, 412827, 484623, 1078677, 1238481, 1453869, 3715443, 11146329, 33438987]

約数ペア:

[(1, 33438987), (3, 11146329), (9, 3715443), (23, 1453869), (27, 1238481), (31, 1078677), (69, 484623), (81, 412827), (93, 359559), (193, 173259), (207, 161541), (243, 137609), (279, 119853), (579, 57753), (621, 53847), (713, 46899), (837, 39951), (1737, 19251), (1863, 17949), (2139, 15633), (2511, 13317), (4439, 7533), (5211, 6417), (5589, 5983)]