388434582

素因数分解:

$2^1\times 3^3\times {\mathrm{829}}^1\times {\mathrm{8677}}^1$

素因数の和:9517

約数の個数: 32

約数和(自身を含む): 864328800

約数和(自身を除く): 475894218

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 829, 1658, 2487, 4974, 7461, 8677, 14922, 17354, 22383, 26031, 44766, 52062, 78093, 156186, 234279, 468558, 7193233, 14386466, 21579699, 43159398, 64739097, 129478194, 194217291, 388434582]

約数ペア:

[(1, 388434582), (2, 194217291), (3, 129478194), (6, 64739097), (9, 43159398), (18, 21579699), (27, 14386466), (54, 7193233), (829, 468558), (1658, 234279), (2487, 156186), (4974, 78093), (7461, 52062), (8677, 44766), (14922, 26031), (17354, 22383)]