339963201

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{733}}^1\times {\mathrm{1777}}^1$

素因数の和:2545

約数の個数: 24

約数和(自身を含む): 508970280

約数和(自身を除く): 169007079

約数列:

[1, 3, 9, 29, 87, 261, 733, 1777, 2199, 5331, 6597, 15993, 21257, 51533, 63771, 154599, 191313, 463797, 1302541, 3907623, 11722869, 37773689, 113321067, 339963201]

約数ペア:

[(1, 339963201), (3, 113321067), (9, 37773689), (29, 11722869), (87, 3907623), (261, 1302541), (733, 463797), (1777, 191313), (2199, 154599), (5331, 63771), (6597, 51533), (15993, 21257)]