27776655

素因数分解:

$3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{3373}}^1$

素因数の和:3448

約数の個数: 32

約数和(自身を含む): 50205120

約数和(自身を除く): 22428465

約数列:

[1, 3, 5, 9, 15, 27, 45, 61, 135, 183, 305, 549, 915, 1647, 2745, 3373, 8235, 10119, 16865, 30357, 50595, 91071, 151785, 205753, 455355, 617259, 1028765, 1851777, 3086295, 5555331, 9258885, 27776655]

約数ペア:

[(1, 27776655), (3, 9258885), (5, 5555331), (9, 3086295), (15, 1851777), (27, 1028765), (45, 617259), (61, 455355), (135, 205753), (183, 151785), (305, 91071), (549, 50595), (915, 30357), (1647, 16865), (2745, 10119), (3373, 8235)]