27213708

素因数分解:

$2^2\times 3^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1\times {\mathrm{307}}^1$

素因数の和:486

約数の個数: 48

約数和(自身を含む): 65197440

約数和(自身を除く): 37983732

約数列:

[1, 2, 3, 4, 6, 12, 83, 89, 166, 178, 249, 267, 307, 332, 356, 498, 534, 614, 921, 996, 1068, 1228, 1842, 3684, 7387, 14774, 22161, 25481, 27323, 29548, 44322, 50962, 54646, 76443, 81969, 88644, 101924, 109292, 152886, 163938, 305772, 327876, 2267809, 4535618, 6803427, 9071236, 13606854, 27213708]

約数ペア:

[(1, 27213708), (2, 13606854), (3, 9071236), (4, 6803427), (6, 4535618), (12, 2267809), (83, 327876), (89, 305772), (166, 163938), (178, 152886), (249, 109292), (267, 101924), (307, 88644), (332, 81969), (356, 76443), (498, 54646), (534, 50962), (614, 44322), (921, 29548), (996, 27323), (1068, 25481), (1228, 22161), (1842, 14774), (3684, 7387)]