2954097

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1$

素因数の和:170

約数の個数: 32

約数和(自身を含む): 4700160

約数和(自身を除く): 1746063

約数列:

[1, 3, 9, 23, 27, 67, 69, 71, 201, 207, 213, 603, 621, 639, 1541, 1633, 1809, 1917, 4623, 4757, 4899, 13869, 14271, 14697, 41607, 42813, 44091, 109411, 128439, 328233, 984699, 2954097]

約数ペア:

[(1, 2954097), (3, 984699), (9, 328233), (23, 128439), (27, 109411), (67, 44091), (69, 42813), (71, 41607), (201, 14697), (207, 14271), (213, 13869), (603, 4899), (621, 4757), (639, 4623), (1541, 1917), (1633, 1809)]