284229

素因数分解:

$3^4\times {\mathrm{11}}^2\times {\mathrm{29}}^1$

素因数の和:63

約数の個数: 30

約数和(自身を含む): 482790

約数和(自身を除く): 198561

約数列:

[1, 3, 9, 11, 27, 29, 33, 81, 87, 99, 121, 261, 297, 319, 363, 783, 891, 957, 1089, 2349, 2871, 3267, 3509, 8613, 9801, 10527, 25839, 31581, 94743, 284229]

約数ペア:

[(1, 284229), (3, 94743), (9, 31581), (11, 25839), (27, 10527), (29, 9801), (33, 8613), (81, 3509), (87, 3267), (99, 2871), (121, 2349), (261, 1089), (297, 957), (319, 891), (363, 783)]