383776371

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{71}}^2\times {\mathrm{769}}^1$

素因数の和:928

約数の個数: 36

約数和(自身を含む): 614173560

約数和(自身を除く): 230397189

約数列:

[1, 3, 9, 11, 33, 71, 99, 213, 639, 769, 781, 2307, 2343, 5041, 6921, 7029, 8459, 15123, 25377, 45369, 54599, 55451, 76131, 163797, 166353, 491391, 499059, 600589, 1801767, 3876529, 5405301, 11629587, 34888761, 42641819, 127925457, 383776371]

約数ペア:

[(1, 383776371), (3, 127925457), (9, 42641819), (11, 34888761), (33, 11629587), (71, 5405301), (99, 3876529), (213, 1801767), (639, 600589), (769, 499059), (781, 491391), (2307, 166353), (2343, 163797), (5041, 76131), (6921, 55451), (7029, 54599), (8459, 45369), (15123, 25377)]