410367789

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{389713}}^1$

素因数の和:389738

約数の個数: 20

約数和(自身を含む): 660175516

約数和(自身を除く): 249807727

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 389713, 1169139, 3507417, 5066269, 10522251, 15198807, 31566753, 45596421, 136789263, 410367789]

約数ペア:

[(1, 410367789), (3, 136789263), (9, 45596421), (13, 31566753), (27, 15198807), (39, 10522251), (81, 5066269), (117, 3507417), (351, 1169139), (1053, 389713)]