73609209

素因数分解:

$3^3\times {\mathrm{53}}^1\times {\mathrm{51439}}^1$

素因数の和:51501

約数の個数: 16

約数和(自身を含む): 111110400

約数和(自身を除く): 37501191

約数列:

[1, 3, 9, 27, 53, 159, 477, 1431, 51439, 154317, 462951, 1388853, 2726267, 8178801, 24536403, 73609209]

約数ペア:

[(1, 73609209), (3, 24536403), (9, 8178801), (27, 2726267), (53, 1388853), (159, 462951), (477, 154317), (1431, 51439)]