8862291

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1$

素因数の和:173

約数の個数: 40

約数和(自身を含む): 14217984

約数和(自身を除く): 5355693

約数列:

[1, 3, 9, 23, 27, 67, 69, 71, 81, 201, 207, 213, 603, 621, 639, 1541, 1633, 1809, 1863, 1917, 4623, 4757, 4899, 5427, 5751, 13869, 14271, 14697, 41607, 42813, 44091, 109411, 124821, 128439, 132273, 328233, 385317, 984699, 2954097, 8862291]

約数ペア:

[(1, 8862291), (3, 2954097), (9, 984699), (23, 385317), (27, 328233), (67, 132273), (69, 128439), (71, 124821), (81, 109411), (201, 44091), (207, 42813), (213, 41607), (603, 14697), (621, 14271), (639, 13869), (1541, 5751), (1633, 5427), (1809, 4899), (1863, 4757), (1917, 4623)]