27221838

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{15073}}^1$

素因数の和:15128

約数の個数: 32

約数和(自身を含む): 63672576

約数和(自身を除く): 36450738

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 86, 129, 258, 301, 602, 903, 1806, 15073, 30146, 45219, 90438, 105511, 211022, 316533, 633066, 648139, 1296278, 1944417, 3888834, 4536973, 9073946, 13610919, 27221838]

約数ペア:

[(1, 27221838), (2, 13610919), (3, 9073946), (6, 4536973), (7, 3888834), (14, 1944417), (21, 1296278), (42, 648139), (43, 633066), (86, 316533), (129, 211022), (258, 105511), (301, 90438), (602, 45219), (903, 30146), (1806, 15073)]