26866262007

素因数分解:

$3^6\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{48049}}^1$

素因数の和:48139

約数の個数: 56

約数和(自身を含む): 44115666000

約数和(自身を除く): 17249403993

約数列:

[1, 3, 9, 13, 27, 39, 59, 81, 117, 177, 243, 351, 531, 729, 767, 1053, 1593, 2301, 3159, 4779, 6903, 9477, 14337, 20709, 43011, 48049, 62127, 144147, 186381, 432441, 559143, 624637, 1297323, 1873911, 2834891, 3891969, 5621733, 8504673, 11675907, 16865199, 25514019, 35027721, 36853583, 50595597, 76542057, 110560749, 151786791, 229626171, 331682247, 455360373, 688878513, 995046741, 2066635539, 2985140223, 8955420669, 26866262007]

約数ペア:

[(1, 26866262007), (3, 8955420669), (9, 2985140223), (13, 2066635539), (27, 995046741), (39, 688878513), (59, 455360373), (81, 331682247), (117, 229626171), (177, 151786791), (243, 110560749), (351, 76542057), (531, 50595597), (729, 36853583), (767, 35027721), (1053, 25514019), (1593, 16865199), (2301, 11675907), (3159, 8504673), (4779, 5621733), (6903, 3891969), (9477, 2834891), (14337, 1873911), (20709, 1297323), (43011, 624637), (48049, 559143), (62127, 432441), (144147, 186381)]