68937831

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{3581}}^1$

素因数の和:3644

約数の個数: 32

約数和(自身を含む): 110039040

約数和(自身を除く): 41101209

約数列:

[1, 3, 9, 23, 27, 31, 69, 93, 207, 279, 621, 713, 837, 2139, 3581, 6417, 10743, 19251, 32229, 82363, 96687, 111011, 247089, 333033, 741267, 999099, 2223801, 2553253, 2997297, 7659759, 22979277, 68937831]

約数ペア:

[(1, 68937831), (3, 22979277), (9, 7659759), (23, 2997297), (27, 2553253), (31, 2223801), (69, 999099), (93, 741267), (207, 333033), (279, 247089), (621, 111011), (713, 96687), (837, 82363), (2139, 32229), (3581, 19251), (6417, 10743)]