2214355959

素因数分解:

$3^2\times {\mathrm{151}}^1\times {\mathrm{241}}^1\times {\mathrm{6761}}^1$

素因数の和:7159

約数の個数: 24

約数和(自身を含む): 3233534304

約数和(自身を除く): 1019178345

約数列:

[1, 3, 9, 151, 241, 453, 723, 1359, 2169, 6761, 20283, 36391, 60849, 109173, 327519, 1020911, 1629401, 3062733, 4888203, 9188199, 14664609, 246039551, 738118653, 2214355959]

約数ペア:

[(1, 2214355959), (3, 738118653), (9, 246039551), (151, 14664609), (241, 9188199), (453, 4888203), (723, 3062733), (1359, 1629401), (2169, 1020911), (6761, 327519), (20283, 109173), (36391, 60849)]