8430813

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1049}}^1$

素因数の和:1121

約数の個数: 24

約数和(自身を含む): 13104000

約数和(自身を除く): 4673187

約数列:

[1, 3, 9, 19, 47, 57, 141, 171, 423, 893, 1049, 2679, 3147, 8037, 9441, 19931, 49303, 59793, 147909, 179379, 443727, 936757, 2810271, 8430813]

約数ペア:

[(1, 8430813), (3, 2810271), (9, 936757), (19, 443727), (47, 179379), (57, 147909), (141, 59793), (171, 49303), (423, 19931), (893, 9441), (1049, 8037), (2679, 3147)]