68641047

素因数分解:

$3^3\times {\mathrm{1553}}^1\times {\mathrm{1637}}^1$

素因数の和:3199

約数の個数: 16

約数和(自身を含む): 101818080

約数和(自身を除く): 33177033

約数列:

[1, 3, 9, 27, 1553, 1637, 4659, 4911, 13977, 14733, 41931, 44199, 2542261, 7626783, 22880349, 68641047]

約数ペア:

[(1, 68641047), (3, 22880349), (9, 7626783), (27, 2542261), (1553, 44199), (1637, 41931), (4659, 14733), (4911, 13977)]