83383209

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{33937}}^1$

素因数の和:33966

約数の個数: 32

約数和(自身を含む): 152042240

約数和(自身を除く): 68659031

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 91, 117, 189, 273, 351, 819, 2457, 33937, 101811, 237559, 305433, 441181, 712677, 916299, 1323543, 2138031, 3088267, 3970629, 6414093, 9264801, 11911887, 27794403, 83383209]

約数ペア:

[(1, 83383209), (3, 27794403), (7, 11911887), (9, 9264801), (13, 6414093), (21, 3970629), (27, 3088267), (39, 2138031), (63, 1323543), (91, 916299), (117, 712677), (189, 441181), (273, 305433), (351, 237559), (819, 101811), (2457, 33937)]