77779341

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{1871}}^1$

素因数の和:2057

約数の個数: 24

約数和(自身を含む): 116812800

約数和(自身を除く): 39033459

約数列:

[1, 3, 9, 31, 93, 149, 279, 447, 1341, 1871, 4619, 5613, 13857, 16839, 41571, 58001, 174003, 278779, 522009, 836337, 2509011, 8642149, 25926447, 77779341]

約数ペア:

[(1, 77779341), (3, 25926447), (9, 8642149), (31, 2509011), (93, 836337), (149, 522009), (279, 278779), (447, 174003), (1341, 58001), (1871, 41571), (4619, 16839), (5613, 13857)]