31882653

素因数分解:

$3^4\times {\mathrm{11}}^2\times {\mathrm{3253}}^1$

素因数の和:3287

約数の個数: 30

約数和(自身を含む): 52366622

約数和(自身を除く): 20483969

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 121, 297, 363, 891, 1089, 3253, 3267, 9759, 9801, 29277, 35783, 87831, 107349, 263493, 322047, 393613, 966141, 1180839, 2898423, 3542517, 10627551, 31882653]

約数ペア:

[(1, 31882653), (3, 10627551), (9, 3542517), (11, 2898423), (27, 1180839), (33, 966141), (81, 393613), (99, 322047), (121, 263493), (297, 107349), (363, 87831), (891, 35783), (1089, 29277), (3253, 9801), (3267, 9759)]