48816621

素因数分解:

$3^3\times 7^1\times {\mathrm{173}}^1\times {\mathrm{1493}}^1$

素因数の和:1682

約数の個数: 32

約数和(自身を含む): 83185920

約数和(自身を除く): 34369299

約数列:

[1, 3, 7, 9, 21, 27, 63, 173, 189, 519, 1211, 1493, 1557, 3633, 4479, 4671, 10451, 10899, 13437, 31353, 32697, 40311, 94059, 258289, 282177, 774867, 1808023, 2324601, 5424069, 6973803, 16272207, 48816621]

約数ペア:

[(1, 48816621), (3, 16272207), (7, 6973803), (9, 5424069), (21, 2324601), (27, 1808023), (63, 774867), (173, 282177), (189, 258289), (519, 94059), (1211, 40311), (1493, 32697), (1557, 31353), (3633, 13437), (4479, 10899), (4671, 10451)]