27326655

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1031}}^1$

素因数の和:1092

約数の個数: 48

約数和(自身を含む): 51517440

約数和(自身を除く): 24190785

約数列:

[1, 3, 5, 9, 15, 19, 31, 45, 57, 93, 95, 155, 171, 279, 285, 465, 589, 855, 1031, 1395, 1767, 2945, 3093, 5155, 5301, 8835, 9279, 15465, 19589, 26505, 31961, 46395, 58767, 95883, 97945, 159805, 176301, 287649, 293835, 479415, 607259, 881505, 1438245, 1821777, 3036295, 5465331, 9108885, 27326655]

約数ペア:

[(1, 27326655), (3, 9108885), (5, 5465331), (9, 3036295), (15, 1821777), (19, 1438245), (31, 881505), (45, 607259), (57, 479415), (93, 293835), (95, 287649), (155, 176301), (171, 159805), (279, 97945), (285, 95883), (465, 58767), (589, 46395), (855, 31961), (1031, 26505), (1395, 19589), (1767, 15465), (2945, 9279), (3093, 8835), (5155, 5301)]