628595847

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{10891}}^1$

素因数の和:10972

約数の個数: 36

約数和(自身を含む): 1016942472

約数和(自身を除く): 388346625

約数列:

[1, 3, 9, 11, 33, 53, 99, 121, 159, 363, 477, 583, 1089, 1749, 5247, 6413, 10891, 19239, 32673, 57717, 98019, 119801, 359403, 577223, 1078209, 1317811, 1731669, 3953433, 5195007, 6349453, 11860299, 19048359, 57145077, 69843983, 209531949, 628595847]

約数ペア:

[(1, 628595847), (3, 209531949), (9, 69843983), (11, 57145077), (33, 19048359), (53, 11860299), (99, 6349453), (121, 5195007), (159, 3953433), (363, 1731669), (477, 1317811), (583, 1078209), (1089, 577223), (1749, 359403), (5247, 119801), (6413, 98019), (10891, 57717), (19239, 32673)]