1828279053

素因数分解:

$3^3\times {\mathrm{991}}^1\times {\mathrm{68329}}^1$

素因数の和:69329

約数の個数: 16

約数和(自身を含む): 2711334400

約数和(自身を除く): 883055347

約数列:

[1, 3, 9, 27, 991, 2973, 8919, 26757, 68329, 204987, 614961, 1844883, 67714039, 203142117, 609426351, 1828279053]

約数ペア:

[(1, 1828279053), (3, 609426351), (9, 203142117), (27, 67714039), (991, 1844883), (2973, 614961), (8919, 204987), (26757, 68329)]