271818378

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1161617}}^1$

素因数の和:1161638

約数の個数: 24

約数和(自身を含む): 634243428

約数和(自身を除く): 362425050

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 1161617, 2323234, 3484851, 6969702, 10454553, 15101021, 20909106, 30202042, 45303063, 90606126, 135909189, 271818378]

約数ペア:

[(1, 271818378), (2, 135909189), (3, 90606126), (6, 45303063), (9, 30202042), (13, 20909106), (18, 15101021), (26, 10454553), (39, 6969702), (78, 3484851), (117, 2323234), (234, 1161617)]