8271306

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{19979}}^1$

素因数の和:20010

約数の個数: 24

約数和(自身を含む): 18701280

約数和(自身を除く): 10429974

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 19979, 39958, 59937, 119874, 179811, 359622, 459517, 919034, 1378551, 2757102, 4135653, 8271306]

約数ペア:

[(1, 8271306), (2, 4135653), (3, 2757102), (6, 1378551), (9, 919034), (18, 459517), (23, 359622), (46, 179811), (69, 119874), (138, 59937), (207, 39958), (414, 19979)]