345174039

素因数分解:

$3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{133633}}^1$

素因数の和:133687

約数の個数: 24

約数和(自身を含む): 583713312

約数和(自身を除く): 238539273

約数列:

[1, 3, 7, 9, 21, 41, 63, 123, 287, 369, 861, 2583, 133633, 400899, 935431, 1202697, 2806293, 5478953, 8418879, 16436859, 38352671, 49310577, 115058013, 345174039]

約数ペア:

[(1, 345174039), (3, 115058013), (7, 49310577), (9, 38352671), (21, 16436859), (41, 8418879), (63, 5478953), (123, 2806293), (287, 1202697), (369, 935431), (861, 400899), (2583, 133633)]