49400739

素因数分解:

$3^3\times {\mathrm{139}}^1\times {\mathrm{13163}}^1$

素因数の和:13311

約数の個数: 16

約数和(自身を含む): 73718400

約数和(自身を除く): 24317661

約数列:

[1, 3, 9, 27, 139, 417, 1251, 3753, 13163, 39489, 118467, 355401, 1829657, 5488971, 16466913, 49400739]

約数ペア:

[(1, 49400739), (3, 16466913), (9, 5488971), (27, 1829657), (139, 355401), (417, 118467), (1251, 39489), (3753, 13163)]