134198721

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{6971}}^1$

素因数の和:7034

約数の個数: 32

約数和(自身を含む): 214179840

約数和(自身を除く): 79981119

約数列:

[1, 3, 9, 23, 27, 31, 69, 93, 207, 279, 621, 713, 837, 2139, 6417, 6971, 19251, 20913, 62739, 160333, 188217, 216101, 480999, 648303, 1442997, 1944909, 4328991, 4970323, 5834727, 14910969, 44732907, 134198721]

約数ペア:

[(1, 134198721), (3, 44732907), (9, 14910969), (23, 5834727), (27, 4970323), (31, 4328991), (69, 1944909), (93, 1442997), (207, 648303), (279, 480999), (621, 216101), (713, 188217), (837, 160333), (2139, 62739), (6417, 20913), (6971, 19251)]