89137287

素因数分解:

$3^3\times {\mathrm{61}}^1\times {\mathrm{54121}}^1$

素因数の和:54191

約数の個数: 16

約数和(自身を含む): 134222560

約数和(自身を除く): 45085273

約数列:

[1, 3, 9, 27, 61, 183, 549, 1647, 54121, 162363, 487089, 1461267, 3301381, 9904143, 29712429, 89137287]

約数ペア:

[(1, 89137287), (3, 29712429), (9, 9904143), (27, 3301381), (61, 1461267), (183, 487089), (549, 162363), (1647, 54121)]