81093843

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{4889}}^1$

素因数の和:5011

約数の個数: 24

約数和(自身を含む): 124597200

約数和(自身を除く): 43503357

約数列:

[1, 3, 9, 19, 57, 97, 171, 291, 873, 1843, 4889, 5529, 14667, 16587, 44001, 92891, 278673, 474233, 836019, 1422699, 4268097, 9010427, 27031281, 81093843]

約数ペア:

[(1, 81093843), (3, 27031281), (9, 9010427), (19, 4268097), (57, 1422699), (97, 836019), (171, 474233), (291, 278673), (873, 92891), (1843, 44001), (4889, 16587), (5529, 14667)]