7252839

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{1201}}^1$

素因数の和:1279

約数の個数: 24

約数和(自身を含む): 11625744

約数和(自身を除く): 4372905

約数列:

[1, 3, 9, 11, 33, 61, 99, 183, 549, 671, 1201, 2013, 3603, 6039, 10809, 13211, 39633, 73261, 118899, 219783, 659349, 805871, 2417613, 7252839]

約数ペア:

[(1, 7252839), (3, 2417613), (9, 805871), (11, 659349), (33, 219783), (61, 118899), (99, 73261), (183, 39633), (549, 13211), (671, 10809), (1201, 6039), (2013, 3603)]