30713319

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37501}}^1$

素因数の和:37527

約数の個数: 24

約数和(自身を含む): 54602912

約数和(自身を除く): 23889593

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 37501, 112503, 262507, 337509, 487513, 787521, 1462539, 2362563, 3412591, 4387617, 10237773, 30713319]

約数ペア:

[(1, 30713319), (3, 10237773), (7, 4387617), (9, 3412591), (13, 2362563), (21, 1462539), (39, 787521), (63, 487513), (91, 337509), (117, 262507), (273, 112503), (819, 37501)]