2833000131

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{269}}^1\times {\mathrm{281}}^1$

素因数の和:628

約数の個数: 48

約数和(自身を含む): 4233993120

約数和(自身を除く): 1400992989

約数列:

[1, 3, 13, 31, 39, 93, 269, 281, 403, 807, 843, 961, 1209, 2883, 3497, 3653, 8339, 8711, 10491, 10959, 12493, 25017, 26133, 37479, 75589, 108407, 113243, 226767, 258509, 270041, 325221, 339729, 775527, 810123, 982657, 2343259, 2947971, 3360617, 3510533, 7029777, 10081851, 10531599, 30462367, 72641029, 91387101, 217923087, 944333377, 2833000131]

約数ペア:

[(1, 2833000131), (3, 944333377), (13, 217923087), (31, 91387101), (39, 72641029), (93, 30462367), (269, 10531599), (281, 10081851), (403, 7029777), (807, 3510533), (843, 3360617), (961, 2947971), (1209, 2343259), (2883, 982657), (3497, 810123), (3653, 775527), (8339, 339729), (8711, 325221), (10491, 270041), (10959, 258509), (12493, 226767), (25017, 113243), (26133, 108407), (37479, 75589)]