3790147257

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{23767}}^1$

素因数の和:23862

約数の個数: 48

約数和(自身を含む): 6229117440

約数和(自身を除く): 2438970183

約数列:

[1, 3, 9, 13, 29, 39, 47, 87, 117, 141, 261, 377, 423, 611, 1131, 1363, 1833, 3393, 4089, 5499, 12267, 17719, 23767, 53157, 71301, 159471, 213903, 308971, 689243, 926913, 1117049, 2067729, 2780739, 3351147, 6203187, 8960159, 10053441, 14521637, 26880477, 32394421, 43564911, 80641431, 97183263, 130694733, 291549789, 421127473, 1263382419, 3790147257]

約数ペア:

[(1, 3790147257), (3, 1263382419), (9, 421127473), (13, 291549789), (29, 130694733), (39, 97183263), (47, 80641431), (87, 43564911), (117, 32394421), (141, 26880477), (261, 14521637), (377, 10053441), (423, 8960159), (611, 6203187), (1131, 3351147), (1363, 2780739), (1833, 2067729), (3393, 1117049), (4089, 926913), (5499, 689243), (12267, 308971), (17719, 213903), (23767, 159471), (53157, 71301)]