127498518

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1011893}}^1$

素因数の和:1011908

約数の個数: 24

約数和(自身を含む): 315710928

約数和(自身を除く): 188212410

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1011893, 2023786, 3035679, 6071358, 7083251, 9107037, 14166502, 18214074, 21249753, 42499506, 63749259, 127498518]

約数ペア:

[(1, 127498518), (2, 63749259), (3, 42499506), (6, 21249753), (7, 18214074), (9, 14166502), (14, 9107037), (18, 7083251), (21, 6071358), (42, 3035679), (63, 2023786), (126, 1011893)]