27773706

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{271}}^1$

素因数の和:355

約数の個数: 64

約数和(自身を含む): 62668800

約数和(自身を除く): 34895094

約数列:

[1, 2, 3, 6, 19, 29, 31, 38, 57, 58, 62, 87, 93, 114, 174, 186, 271, 542, 551, 589, 813, 899, 1102, 1178, 1626, 1653, 1767, 1798, 2697, 3306, 3534, 5149, 5394, 7859, 8401, 10298, 15447, 15718, 16802, 17081, 23577, 25203, 30894, 34162, 47154, 50406, 51243, 102486, 149321, 159619, 243629, 298642, 319238, 447963, 478857, 487258, 730887, 895926, 957714, 1461774, 4628951, 9257902, 13886853, 27773706]

約数ペア:

[(1, 27773706), (2, 13886853), (3, 9257902), (6, 4628951), (19, 1461774), (29, 957714), (31, 895926), (38, 730887), (57, 487258), (58, 478857), (62, 447963), (87, 319238), (93, 298642), (114, 243629), (174, 159619), (186, 149321), (271, 102486), (542, 51243), (551, 50406), (589, 47154), (813, 34162), (899, 30894), (1102, 25203), (1178, 23577), (1626, 17081), (1653, 16802), (1767, 15718), (1798, 15447), (2697, 10298), (3306, 8401), (3534, 7859), (5149, 5394)]