83281113

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{4817}}^1$

素因数の和:4953

約数の個数: 24

約数和(自身を含む): 128524968

約数和(自身を除く): 45243855

約数列:

[1, 3, 9, 17, 51, 113, 153, 339, 1017, 1921, 4817, 5763, 14451, 17289, 43353, 81889, 245667, 544321, 737001, 1632963, 4898889, 9253457, 27760371, 83281113]

約数ペア:

[(1, 83281113), (3, 27760371), (9, 9253457), (17, 4898889), (51, 1632963), (113, 737001), (153, 544321), (339, 245667), (1017, 81889), (1921, 43353), (4817, 17289), (5763, 14451)]