2912393253

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{1801109}}^1$

素因数の和:1801137

約数の個数: 24

約数和(自身を含む): 4927836960

約数和(自身を除く): 2015443707

約数列:

[1, 3, 7, 11, 21, 33, 49, 77, 147, 231, 539, 1617, 1801109, 5403327, 12607763, 19812199, 37823289, 59436597, 88254341, 138685393, 264763023, 416056179, 970797751, 2912393253]

約数ペア:

[(1, 2912393253), (3, 970797751), (7, 416056179), (11, 264763023), (21, 138685393), (33, 88254341), (49, 59436597), (77, 37823289), (147, 19812199), (231, 12607763), (539, 5403327), (1617, 1801109)]