9270081

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2357}}^1$

素因数の和:2405

約数の個数: 24

約数和(自身を含む): 14713920

約数和(自身を除く): 5443839

約数列:

[1, 3, 9, 19, 23, 57, 69, 171, 207, 437, 1311, 2357, 3933, 7071, 21213, 44783, 54211, 134349, 162633, 403047, 487899, 1030009, 3090027, 9270081]

約数ペア:

[(1, 9270081), (3, 3090027), (9, 1030009), (19, 487899), (23, 403047), (57, 162633), (69, 134349), (171, 54211), (207, 44783), (437, 21213), (1311, 7071), (2357, 3933)]