2302209

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{937}}^1$

素因数の和:966

約数の個数: 32

約数和(自身を含む): 4202240

約数和(自身を除く): 1900031

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 91, 117, 189, 273, 351, 819, 937, 2457, 2811, 6559, 8433, 12181, 19677, 25299, 36543, 59031, 85267, 109629, 177093, 255801, 328887, 767403, 2302209]

約数ペア:

[(1, 2302209), (3, 767403), (7, 328887), (9, 255801), (13, 177093), (21, 109629), (27, 85267), (39, 59031), (63, 36543), (91, 25299), (117, 19677), (189, 12181), (273, 8433), (351, 6559), (819, 2811), (937, 2457)]