27003405

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{12589}}^1$

素因数の和:12621

約数の個数: 32

約数和(自身を含む): 50762880

約数和(自身を除く): 23759475

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 143, 165, 195, 429, 715, 2145, 12589, 37767, 62945, 138479, 163657, 188835, 415437, 490971, 692395, 818285, 1800227, 2077185, 2454855, 5400681, 9001135, 27003405]

約数ペア:

[(1, 27003405), (3, 9001135), (5, 5400681), (11, 2454855), (13, 2077185), (15, 1800227), (33, 818285), (39, 692395), (55, 490971), (65, 415437), (143, 188835), (165, 163657), (195, 138479), (429, 62945), (715, 37767), (2145, 12589)]