2173882023

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{499}}^1\times {\mathrm{3433}}^1$

素因数の和:3988

約数の個数: 32

約数和(自身を含む): 3296640000

約数和(自身を除く): 1122757977

約数列:

[1, 3, 9, 27, 47, 141, 423, 499, 1269, 1497, 3433, 4491, 10299, 13473, 23453, 30897, 70359, 92691, 161351, 211077, 484053, 633231, 1452159, 1713067, 4356477, 5139201, 15417603, 46252809, 80514149, 241542447, 724627341, 2173882023]

約数ペア:

[(1, 2173882023), (3, 724627341), (9, 241542447), (27, 80514149), (47, 46252809), (141, 15417603), (423, 5139201), (499, 4356477), (1269, 1713067), (1497, 1452159), (3433, 633231), (4491, 484053), (10299, 211077), (13473, 161351), (23453, 92691), (30897, 70359)]