82818939

素因数分解:

$3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{49921}}^1$

素因数の和:50010

約数の個数: 16

約数和(自身を含む): 127800320

約数和(自身を除く): 44981381

約数列:

[1, 3, 7, 21, 79, 237, 553, 1659, 49921, 149763, 349447, 1048341, 3943759, 11831277, 27606313, 82818939]

約数ペア:

[(1, 82818939), (3, 27606313), (7, 11831277), (21, 3943759), (79, 1048341), (237, 349447), (553, 149763), (1659, 49921)]