827837514

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{6570139}}^1$

素因数の和:6570154

約数の個数: 24

約数和(自身を含む): 2049883680

約数和(自身を除く): 1222046166

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 6570139, 13140278, 19710417, 39420834, 45990973, 59131251, 91981946, 118262502, 137972919, 275945838, 413918757, 827837514]

約数ペア:

[(1, 827837514), (2, 413918757), (3, 275945838), (6, 137972919), (7, 118262502), (9, 91981946), (14, 59131251), (18, 45990973), (21, 39420834), (42, 19710417), (63, 13140278), (126, 6570139)]