7400157057

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{401}}^1\times {\mathrm{29717}}^1$

素因数の和:30150

約数の個数: 32

約数和(自身を含む): 11468770560

約数和(自身を除く): 4068613503

約数列:

[1, 3, 9, 23, 27, 69, 207, 401, 621, 1203, 3609, 9223, 10827, 27669, 29717, 83007, 89151, 249021, 267453, 683491, 802359, 2050473, 6151419, 11916517, 18454257, 35749551, 107248653, 274079891, 321745959, 822239673, 2466719019, 7400157057]

約数ペア:

[(1, 7400157057), (3, 2466719019), (9, 822239673), (23, 321745959), (27, 274079891), (69, 107248653), (207, 35749551), (401, 18454257), (621, 11916517), (1203, 6151419), (3609, 2050473), (9223, 802359), (10827, 683491), (27669, 267453), (29717, 249021), (83007, 89151)]