69294843

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{311}}^1\times {\mathrm{1303}}^1$

素因数の和:1639

約数の個数: 24

約数和(自身を含む): 105780480

約数和(自身を除く): 36485637

約数列:

[1, 3, 9, 19, 57, 171, 311, 933, 1303, 2799, 3909, 5909, 11727, 17727, 24757, 53181, 74271, 222813, 405233, 1215699, 3647097, 7699427, 23098281, 69294843]

約数ペア:

[(1, 69294843), (3, 23098281), (9, 7699427), (19, 3647097), (57, 1215699), (171, 405233), (311, 222813), (933, 74271), (1303, 53181), (2799, 24757), (3909, 17727), (5909, 11727)]