422440317

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{116471}}^1$

素因数の和:116521

約数の個数: 24

約数和(自身を含む): 678332928

約数和(自身を除く): 255892611

約数列:

[1, 3, 9, 13, 31, 39, 93, 117, 279, 403, 1209, 3627, 116471, 349413, 1048239, 1514123, 3610601, 4542369, 10831803, 13627107, 32495409, 46937813, 140813439, 422440317]

約数ペア:

[(1, 422440317), (3, 140813439), (9, 46937813), (13, 32495409), (31, 13627107), (39, 10831803), (93, 4542369), (117, 3610601), (279, 1514123), (403, 1048239), (1209, 349413), (3627, 116471)]