1344708639

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{51151}}^1$

素因数の和:51307

約数の個数: 24

約数和(自身を含む): 2042806272

約数和(自身を除く): 698097633

約数列:

[1, 3, 9, 23, 69, 127, 207, 381, 1143, 2921, 8763, 26289, 51151, 153453, 460359, 1176473, 3529419, 6496177, 10588257, 19488531, 58465593, 149412071, 448236213, 1344708639]

約数ペア:

[(1, 1344708639), (3, 448236213), (9, 149412071), (23, 58465593), (69, 19488531), (127, 10588257), (207, 6496177), (381, 3529419), (1143, 1176473), (2921, 460359), (8763, 153453), (26289, 51151)]