12493593

素因数分解:

$3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{3251}}^1$

素因数の和:3325

約数の個数: 24

約数和(自身を含む): 20968896

約数和(自身を除く): 8475303

約数列:

[1, 3, 7, 9, 21, 61, 63, 183, 427, 549, 1281, 3251, 3843, 9753, 22757, 29259, 68271, 198311, 204813, 594933, 1388177, 1784799, 4164531, 12493593]

約数ペア:

[(1, 12493593), (3, 4164531), (7, 1784799), (9, 1388177), (21, 594933), (61, 204813), (63, 198311), (183, 68271), (427, 29259), (549, 22757), (1281, 9753), (3251, 3843)]