82660347

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{659}}^1$

素因数の和:864

約数の個数: 48

約数和(自身を含む): 149909760

約数和(自身を除く): 67249413

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 181, 231, 543, 659, 693, 1267, 1629, 1977, 1991, 3801, 4613, 5931, 5973, 7249, 11403, 13839, 13937, 17919, 21747, 41517, 41811, 50743, 65241, 119279, 125433, 152229, 357837, 456687, 834953, 1073511, 1312069, 2504859, 3936207, 7514577, 9184483, 11808621, 27553449, 82660347]

約数ペア:

[(1, 82660347), (3, 27553449), (7, 11808621), (9, 9184483), (11, 7514577), (21, 3936207), (33, 2504859), (63, 1312069), (77, 1073511), (99, 834953), (181, 456687), (231, 357837), (543, 152229), (659, 125433), (693, 119279), (1267, 65241), (1629, 50743), (1977, 41811), (1991, 41517), (3801, 21747), (4613, 17919), (5931, 13937), (5973, 13839), (7249, 11403)]