331314461109

素因数分解:

$3^4\times {\mathrm{5519}}^1\times {\mathrm{741131}}^1$

素因数の和:746662

約数の個数: 20

約数和(自身を含む): 495016885440

約数和(自身を除く): 163702424331

約数列:

[1, 3, 9, 27, 81, 5519, 16557, 49671, 149013, 447039, 741131, 2223393, 6670179, 20010537, 60031611, 4090301989, 12270905967, 36812717901, 110438153703, 331314461109]

約数ペア:

[(1, 331314461109), (3, 110438153703), (9, 36812717901), (27, 12270905967), (81, 4090301989), (5519, 60031611), (16557, 20010537), (49671, 6670179), (149013, 2223393), (447039, 741131)]