231507918

素因数分解:

$2^1\times 3^2\times {\mathrm{1427}}^1\times {\mathrm{9013}}^1$

素因数の和:10448

約数の個数: 24

約数和(自身を含む): 502007688

約数和(自身を除く): 270499770

約数列:

[1, 2, 3, 6, 9, 18, 1427, 2854, 4281, 8562, 9013, 12843, 18026, 25686, 27039, 54078, 81117, 162234, 12861551, 25723102, 38584653, 77169306, 115753959, 231507918]

約数ペア:

[(1, 231507918), (2, 115753959), (3, 77169306), (6, 38584653), (9, 25723102), (18, 12861551), (1427, 162234), (2854, 81117), (4281, 54078), (8562, 27039), (9013, 25686), (12843, 18026)]