48551481

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1879}}^1$

素因数の和:1931

約数の個数: 40

約数和(自身を含む): 81892800

約数和(自身を除く): 33341319

約数列:

[1, 3, 9, 11, 27, 29, 33, 81, 87, 99, 261, 297, 319, 783, 891, 957, 1879, 2349, 2871, 5637, 8613, 16911, 20669, 25839, 50733, 54491, 62007, 152199, 163473, 186021, 490419, 558063, 599401, 1471257, 1674189, 1798203, 4413771, 5394609, 16183827, 48551481]

約数ペア:

[(1, 48551481), (3, 16183827), (9, 5394609), (11, 4413771), (27, 1798203), (29, 1674189), (33, 1471257), (81, 599401), (87, 558063), (99, 490419), (261, 186021), (297, 163473), (319, 152199), (783, 62007), (891, 54491), (957, 50733), (1879, 25839), (2349, 20669), (2871, 16911), (5637, 8613)]