1330989849

素因数分解:

$3^2\times 7^1\times {\mathrm{2711}}^1\times {\mathrm{7793}}^1$

素因数の和:10517

約数の個数: 24

約数和(自身を含む): 2198282112

約数和(自身を除く): 867292263

約数列:

[1, 3, 7, 9, 21, 63, 2711, 7793, 8133, 18977, 23379, 24399, 54551, 56931, 70137, 163653, 170793, 490959, 21126823, 63380469, 147887761, 190141407, 443663283, 1330989849]

約数ペア:

[(1, 1330989849), (3, 443663283), (7, 190141407), (9, 147887761), (21, 63380469), (63, 21126823), (2711, 490959), (7793, 170793), (8133, 163653), (18977, 70137), (23379, 56931), (24399, 54551)]