425636953497

素因数分解:

$3^3\times 7^1\times {\mathrm{26053}}^1\times {\mathrm{86441}}^1$

素因数の和:112510

約数の個数: 32

約数和(自身を含む): 720691157760

約数和(自身を除く): 295054204263

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 26053, 78159, 86441, 182371, 234477, 259323, 547113, 605087, 703431, 777969, 1641339, 1815261, 2333907, 4924017, 5445783, 16337349, 2252047373, 6756142119, 15764331611, 20268426357, 47292994833, 60805279071, 141878984499, 425636953497]

約数ペア:

[(1, 425636953497), (3, 141878984499), (7, 60805279071), (9, 47292994833), (21, 20268426357), (27, 15764331611), (63, 6756142119), (189, 2252047373), (26053, 16337349), (78159, 5445783), (86441, 4924017), (182371, 2333907), (234477, 1815261), (259323, 1641339), (547113, 777969), (605087, 703431)]