184428387

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1291}}^1$

素因数の和:1361

約数の個数: 64

約数和(自身を含む): 329925120

約数和(自身を除く): 145496733

約数列:

[1, 3, 9, 11, 13, 27, 33, 37, 39, 99, 111, 117, 143, 297, 333, 351, 407, 429, 481, 999, 1221, 1287, 1291, 1443, 3663, 3861, 3873, 4329, 5291, 10989, 11619, 12987, 14201, 15873, 16783, 34857, 42603, 47619, 47767, 50349, 127809, 142857, 143301, 151047, 184613, 383427, 429903, 453141, 525437, 553839, 620971, 1289709, 1576311, 1661517, 1862913, 4728933, 4984551, 5588739, 6830681, 14186799, 16766217, 20492043, 61476129, 184428387]

約数ペア:

[(1, 184428387), (3, 61476129), (9, 20492043), (11, 16766217), (13, 14186799), (27, 6830681), (33, 5588739), (37, 4984551), (39, 4728933), (99, 1862913), (111, 1661517), (117, 1576311), (143, 1289709), (297, 620971), (333, 553839), (351, 525437), (407, 453141), (429, 429903), (481, 383427), (999, 184613), (1221, 151047), (1287, 143301), (1291, 142857), (1443, 127809), (3663, 50349), (3861, 47767), (3873, 47619), (4329, 42603), (5291, 34857), (10989, 16783), (11619, 15873), (12987, 14201)]