1569782543481

素因数分解:

$3^5\times {\mathrm{131}}^1\times {\mathrm{271}}^1\times {\mathrm{181967}}^1$

素因数の和:182384

約数の個数: 48

約数和(自身を含む): 2378149982208

約数和(自身を除く): 808367438727

約数列:

[1, 3, 9, 27, 81, 131, 243, 271, 393, 813, 1179, 2439, 3537, 7317, 10611, 21951, 31833, 35501, 65853, 106503, 181967, 319509, 545901, 958527, 1637703, 2875581, 4913109, 8626743, 14739327, 23837677, 44217981, 49313057, 71513031, 147939171, 214539093, 443817513, 643617279, 1331452539, 1930851837, 3994357617, 5792555511, 6460010467, 11983072851, 19380031401, 58140094203, 174420282609, 523260847827, 1569782543481]

約数ペア:

[(1, 1569782543481), (3, 523260847827), (9, 174420282609), (27, 58140094203), (81, 19380031401), (131, 11983072851), (243, 6460010467), (271, 5792555511), (393, 3994357617), (813, 1930851837), (1179, 1331452539), (2439, 643617279), (3537, 443817513), (7317, 214539093), (10611, 147939171), (21951, 71513031), (31833, 49313057), (35501, 44217981), (65853, 23837677), (106503, 14739327), (181967, 8626743), (319509, 4913109), (545901, 2875581), (958527, 1637703)]