319809303

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{12377}}^1$

素因数の和:12429

約数の個数: 40

約数和(自身を含む): 539185680

約数和(自身を除く): 219376377

約数列:

[1, 3, 9, 11, 27, 29, 33, 81, 87, 99, 261, 297, 319, 783, 891, 957, 2349, 2871, 8613, 12377, 25839, 37131, 111393, 136147, 334179, 358933, 408441, 1002537, 1076799, 1225323, 3230397, 3675969, 3948263, 9691191, 11027907, 11844789, 29073573, 35534367, 106603101, 319809303]

約数ペア:

[(1, 319809303), (3, 106603101), (9, 35534367), (11, 29073573), (27, 11844789), (29, 11027907), (33, 9691191), (81, 3948263), (87, 3675969), (99, 3230397), (261, 1225323), (297, 1076799), (319, 1002537), (783, 408441), (891, 358933), (957, 334179), (2349, 136147), (2871, 111393), (8613, 37131), (12377, 25839)]