12542013

素因数分解:

$3^3\times {\mathrm{11}}^3\times {\mathrm{349}}^1$

素因数の和:391

約数の個数: 32

約数和(自身を含む): 20496000

約数和(自身を除く): 7953987

約数列:

[1, 3, 9, 11, 27, 33, 99, 121, 297, 349, 363, 1047, 1089, 1331, 3141, 3267, 3839, 3993, 9423, 11517, 11979, 34551, 35937, 42229, 103653, 126687, 380061, 464519, 1140183, 1393557, 4180671, 12542013]

約数ペア:

[(1, 12542013), (3, 4180671), (9, 1393557), (11, 1140183), (27, 464519), (33, 380061), (99, 126687), (121, 103653), (297, 42229), (349, 35937), (363, 34551), (1047, 11979), (1089, 11517), (1331, 9423), (3141, 3993), (3267, 3839)]