73277217

素因数分解:

$3^4\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{101}}^1$

素因数の和:192

約数の個数: 60

約数和(自身を含む): 121963644

約数和(自身を除く): 48686427

約数列:

[1, 3, 9, 13, 27, 39, 53, 81, 101, 117, 159, 169, 303, 351, 477, 507, 689, 909, 1053, 1313, 1431, 1521, 2067, 2727, 3939, 4293, 4563, 5353, 6201, 8181, 8957, 11817, 13689, 16059, 17069, 18603, 26871, 35451, 48177, 51207, 55809, 69589, 80613, 106353, 144531, 153621, 208767, 241839, 433593, 460863, 626301, 725517, 904657, 1382589, 1878903, 2713971, 5636709, 8141913, 24425739, 73277217]

約数ペア:

[(1, 73277217), (3, 24425739), (9, 8141913), (13, 5636709), (27, 2713971), (39, 1878903), (53, 1382589), (81, 904657), (101, 725517), (117, 626301), (159, 460863), (169, 433593), (303, 241839), (351, 208767), (477, 153621), (507, 144531), (689, 106353), (909, 80613), (1053, 69589), (1313, 55809), (1431, 51207), (1521, 48177), (2067, 35451), (2727, 26871), (3939, 18603), (4293, 17069), (4563, 16059), (5353, 13689), (6201, 11817), (8181, 8957)]