13473189

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{16097}}^1$

素因数の和:16137

約数の個数: 16

約数和(自身を含む): 20605440

約数和(自身を除く): 7132251

約数列:

[1, 3, 9, 27, 31, 93, 279, 837, 16097, 48291, 144873, 434619, 499007, 1497021, 4491063, 13473189]

約数ペア:

[(1, 13473189), (3, 4491063), (9, 1497021), (27, 499007), (31, 434619), (93, 144873), (279, 48291), (837, 16097)]