272661858

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{2163983}}^1$

素因数の和:2163998

約数の個数: 24

約数和(自身を含む): 675163008

約数和(自身を除く): 402501150

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 2163983, 4327966, 6491949, 12983898, 15147881, 19475847, 30295762, 38951694, 45443643, 90887286, 136330929, 272661858]

約数ペア:

[(1, 272661858), (2, 136330929), (3, 90887286), (6, 45443643), (7, 38951694), (9, 30295762), (14, 19475847), (18, 15147881), (21, 12983898), (42, 6491949), (63, 4327966), (126, 2163983)]