1377285057

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{74759}}^1$

素因数の和:74877

約数の個数: 24

約数和(自身を含む): 2099260800

約数和(自身を除く): 721975743

約数列:

[1, 3, 9, 23, 69, 89, 207, 267, 801, 2047, 6141, 18423, 74759, 224277, 672831, 1719457, 5158371, 6653551, 15475113, 19960653, 59881959, 153031673, 459095019, 1377285057]

約数ペア:

[(1, 1377285057), (3, 459095019), (9, 153031673), (23, 59881959), (69, 19960653), (89, 15475113), (207, 6653551), (267, 5158371), (801, 1719457), (2047, 672831), (6141, 224277), (18423, 74759)]