27456786

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3823}}^1$

素因数の和:3860

約数の個数: 64

約数和(自身を含む): 73420800

約数和(自身を除く): 45964014

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 27, 38, 42, 54, 57, 63, 114, 126, 133, 171, 189, 266, 342, 378, 399, 513, 798, 1026, 1197, 2394, 3591, 3823, 7182, 7646, 11469, 22938, 26761, 34407, 53522, 68814, 72637, 80283, 103221, 145274, 160566, 206442, 217911, 240849, 435822, 481698, 508459, 653733, 722547, 1016918, 1307466, 1445094, 1525377, 1961199, 3050754, 3922398, 4576131, 9152262, 13728393, 27456786]

約数ペア:

[(1, 27456786), (2, 13728393), (3, 9152262), (6, 4576131), (7, 3922398), (9, 3050754), (14, 1961199), (18, 1525377), (19, 1445094), (21, 1307466), (27, 1016918), (38, 722547), (42, 653733), (54, 508459), (57, 481698), (63, 435822), (114, 240849), (126, 217911), (133, 206442), (171, 160566), (189, 145274), (266, 103221), (342, 80283), (378, 72637), (399, 68814), (513, 53522), (798, 34407), (1026, 26761), (1197, 22938), (2394, 11469), (3591, 7646), (3823, 7182)]