90428613

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{63727}}^1$

素因数の和:63784

約数の個数: 16

約数和(自身を含む): 134593536

約数和(自身を除く): 44164923

約数列:

[1, 3, 11, 33, 43, 129, 473, 1419, 63727, 191181, 700997, 2102991, 2740261, 8220783, 30142871, 90428613]

約数ペア:

[(1, 90428613), (3, 30142871), (11, 8220783), (33, 2740261), (43, 2102991), (129, 700997), (473, 191181), (1419, 63727)]