26655057

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{149}}^1$

素因数の和:318

約数の個数: 48

約数和(自身を含む): 45864000

約数和(自身を除く): 19208943

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 139, 143, 149, 417, 429, 447, 1251, 1287, 1341, 1529, 1639, 1807, 1937, 4587, 4917, 5421, 5811, 13761, 14751, 16263, 17433, 19877, 20711, 21307, 59631, 62133, 63921, 178893, 186399, 191763, 227821, 269243, 683463, 807729, 2050389, 2423187, 2961673, 8885019, 26655057]

約数ペア:

[(1, 26655057), (3, 8885019), (9, 2961673), (11, 2423187), (13, 2050389), (33, 807729), (39, 683463), (99, 269243), (117, 227821), (139, 191763), (143, 186399), (149, 178893), (417, 63921), (429, 62133), (447, 59631), (1251, 21307), (1287, 20711), (1341, 19877), (1529, 17433), (1639, 16263), (1807, 14751), (1937, 13761), (4587, 5811), (4917, 5421)]