38479779

素因数分解:

$3^5\times {\mathrm{13}}^2\times {\mathrm{937}}^1$

素因数の和:978

約数の個数: 36

約数和(自身を含む): 62482056

約数和(自身を除く): 24002277

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 169, 243, 351, 507, 937, 1053, 1521, 2811, 3159, 4563, 8433, 12181, 13689, 25299, 36543, 41067, 75897, 109629, 158353, 227691, 328887, 475059, 986661, 1425177, 2959983, 4275531, 12826593, 38479779]

約数ペア:

[(1, 38479779), (3, 12826593), (9, 4275531), (13, 2959983), (27, 1425177), (39, 986661), (81, 475059), (117, 328887), (169, 227691), (243, 158353), (351, 109629), (507, 75897), (937, 41067), (1053, 36543), (1521, 25299), (2811, 13689), (3159, 12181), (4563, 8433)]