29257839

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{8623}}^1$

素因数の和:8671

約数の個数: 24

約数和(自身を含む): 47087040

約数和(自身を除く): 17829201

約数列:

[1, 3, 9, 13, 29, 39, 87, 117, 261, 377, 1131, 3393, 8623, 25869, 77607, 112099, 250067, 336297, 750201, 1008891, 2250603, 3250871, 9752613, 29257839]

約数ペア:

[(1, 29257839), (3, 9752613), (9, 3250871), (13, 2250603), (29, 1008891), (39, 750201), (87, 336297), (117, 250067), (261, 112099), (377, 77607), (1131, 25869), (3393, 8623)]