18372299913

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{179}}^1\times {\mathrm{12491}}^1$

素因数の和:12770

約数の個数: 48

約数和(自身を含む): 29465130240

約数和(自身を除く): 11092830327

約数列:

[1, 3, 9, 11, 33, 83, 99, 179, 249, 537, 747, 913, 1611, 1969, 2739, 5907, 8217, 12491, 14857, 17721, 37473, 44571, 112419, 133713, 137401, 163427, 412203, 490281, 1036753, 1236609, 1470843, 2235889, 3110259, 6707667, 9330777, 11404283, 20123001, 24594779, 34212849, 73784337, 102638547, 185578787, 221353011, 556736361, 1670209083, 2041366657, 6124099971, 18372299913]

約数ペア:

[(1, 18372299913), (3, 6124099971), (9, 2041366657), (11, 1670209083), (33, 556736361), (83, 221353011), (99, 185578787), (179, 102638547), (249, 73784337), (537, 34212849), (747, 24594779), (913, 20123001), (1611, 11404283), (1969, 9330777), (2739, 6707667), (5907, 3110259), (8217, 2235889), (12491, 1470843), (14857, 1236609), (17721, 1036753), (37473, 490281), (44571, 412203), (112419, 163427), (133713, 137401)]