20170177911

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{102677}}^1$

素因数の和:102792

約数の個数: 48

約数和(自身を含む): 33188815296

約数和(自身を除く): 13018637385

約数列:

[1, 3, 9, 13, 23, 39, 69, 73, 117, 207, 219, 299, 657, 897, 949, 1679, 2691, 2847, 5037, 8541, 15111, 21827, 65481, 102677, 196443, 308031, 924093, 1334801, 2361571, 4004403, 7084713, 7495421, 12013209, 21254139, 22486263, 30700423, 67458789, 92101269, 97440473, 172394683, 276303807, 292321419, 517184049, 876964257, 1551552147, 2241130879, 6723392637, 20170177911]

約数ペア:

[(1, 20170177911), (3, 6723392637), (9, 2241130879), (13, 1551552147), (23, 876964257), (39, 517184049), (69, 292321419), (73, 276303807), (117, 172394683), (207, 97440473), (219, 92101269), (299, 67458789), (657, 30700423), (897, 22486263), (949, 21254139), (1679, 12013209), (2691, 7495421), (2847, 7084713), (5037, 4004403), (8541, 2361571), (15111, 1334801), (21827, 924093), (65481, 308031), (102677, 196443)]