1316763

素因数分解:

$3^3\times 7^1\times {\mathrm{6967}}^1$

素因数の和:6983

約数の個数: 16

約数和(自身を含む): 2229760

約数和(自身を除く): 912997

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 6967, 20901, 48769, 62703, 146307, 188109, 438921, 1316763]

約数ペア:

[(1, 1316763), (3, 438921), (7, 188109), (9, 146307), (21, 62703), (27, 48769), (63, 20901), (189, 6967)]