11107278

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{6781}}^1$

素因数の和:6809

約数の個数: 48

約数和(自身を含む): 29623776

約数和(自身を除く): 18516498

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 6781, 13562, 20343, 40686, 47467, 61029, 88153, 94934, 122058, 142401, 176306, 264459, 284802, 427203, 528918, 617071, 793377, 854406, 1234142, 1586754, 1851213, 3702426, 5553639, 11107278]

約数ペア:

[(1, 11107278), (2, 5553639), (3, 3702426), (6, 1851213), (7, 1586754), (9, 1234142), (13, 854406), (14, 793377), (18, 617071), (21, 528918), (26, 427203), (39, 284802), (42, 264459), (63, 176306), (78, 142401), (91, 122058), (117, 94934), (126, 88153), (182, 61029), (234, 47467), (273, 40686), (546, 20343), (819, 13562), (1638, 6781)]