97827219

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{81727}}^1$

素因数の和:81759

約数の個数: 24

約数和(自身を含む): 169994240

約数和(自身を除く): 72167021

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 399, 1197, 81727, 245181, 572089, 735543, 1552813, 1716267, 4658439, 5148801, 10869691, 13975317, 32609073, 97827219]

約数ペア:

[(1, 97827219), (3, 32609073), (7, 13975317), (9, 10869691), (19, 5148801), (21, 4658439), (57, 1716267), (63, 1552813), (133, 735543), (171, 572089), (399, 245181), (1197, 81727)]