18010647513

素因数分解:

$3^5\times {\mathrm{23}}^1\times {\mathrm{631}}^1\times {\mathrm{5107}}^1$

素因数の和:5776

約数の個数: 48

約数和(自身を含む): 28202044416

約数和(自身を除く): 10191396903

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 243, 621, 631, 1863, 1893, 5107, 5589, 5679, 14513, 15321, 17037, 43539, 45963, 51111, 117461, 130617, 137889, 153333, 352383, 391851, 413667, 1057149, 1175553, 1241001, 3171447, 3222517, 3526659, 9514341, 9667551, 28543023, 29002653, 74117891, 87007959, 222353673, 261023877, 667061019, 783071631, 2001183057, 6003549171, 18010647513]

約数ペア:

[(1, 18010647513), (3, 6003549171), (9, 2001183057), (23, 783071631), (27, 667061019), (69, 261023877), (81, 222353673), (207, 87007959), (243, 74117891), (621, 29002653), (631, 28543023), (1863, 9667551), (1893, 9514341), (5107, 3526659), (5589, 3222517), (5679, 3171447), (14513, 1241001), (15321, 1175553), (17037, 1057149), (43539, 413667), (45963, 391851), (51111, 352383), (117461, 153333), (130617, 137889)]