27955011

素因数分解:

$3^1\times 7^1\times {\mathrm{881}}^1\times {\mathrm{1511}}^1$

素因数の和:2402

約数の個数: 16

約数和(自身を含む): 42674688

約数和(自身を除く): 14719677

約数列:

[1, 3, 7, 21, 881, 1511, 2643, 4533, 6167, 10577, 18501, 31731, 1331191, 3993573, 9318337, 27955011]

約数ペア:

[(1, 27955011), (3, 9318337), (7, 3993573), (21, 1331191), (881, 31731), (1511, 18501), (2643, 10577), (4533, 6167)]