4995201123

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{275719}}^1$

素因数の和:275800

約数の個数: 32

約数和(自身を含む): 8205427200

約数和(自身を除く): 3210226077

約数列:

[1, 3, 9, 11, 27, 33, 61, 99, 183, 297, 549, 671, 1647, 2013, 6039, 18117, 275719, 827157, 2481471, 3032909, 7444413, 9098727, 16818859, 27296181, 50456577, 81888543, 151369731, 185007449, 454109193, 555022347, 1665067041, 4995201123]

約数ペア:

[(1, 4995201123), (3, 1665067041), (9, 555022347), (11, 454109193), (27, 185007449), (33, 151369731), (61, 81888543), (99, 50456577), (183, 27296181), (297, 16818859), (549, 9098727), (671, 7444413), (1647, 3032909), (2013, 2481471), (6039, 827157), (18117, 275719)]