13830267

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{241}}^1$

素因数の和:339

約数の個数: 32

約数和(自身を含む): 21187584

約数和(自身を除く): 7357317

約数列:

[1, 3, 11, 33, 37, 47, 111, 141, 241, 407, 517, 723, 1221, 1551, 1739, 2651, 5217, 7953, 8917, 11327, 19129, 26751, 33981, 57387, 98087, 124597, 294261, 373791, 419099, 1257297, 4610089, 13830267]

約数ペア:

[(1, 13830267), (3, 4610089), (11, 1257297), (33, 419099), (37, 373791), (47, 294261), (111, 124597), (141, 98087), (241, 57387), (407, 33981), (517, 26751), (723, 19129), (1221, 11327), (1551, 8917), (1739, 7953), (2651, 5217)]