137942883

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{17597}}^1$

素因数の和:17683

約数の個数: 24

約数和(自身を含む): 217792848

約数和(自身を除く): 79849965

約数列:

[1, 3, 9, 13, 39, 67, 117, 201, 603, 871, 2613, 7839, 17597, 52791, 158373, 228761, 686283, 1178999, 2058849, 3536997, 10610991, 15326987, 45980961, 137942883]

約数ペア:

[(1, 137942883), (3, 45980961), (9, 15326987), (13, 10610991), (39, 3536997), (67, 2058849), (117, 1178999), (201, 686283), (603, 228761), (871, 158373), (2613, 52791), (7839, 17597)]