12588741

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{1259}}^1$

素因数の和:1377

約数の個数: 24

約数和(自身を含む): 20049120

約数和(自身を除く): 7460379

約数列:

[1, 3, 9, 11, 33, 99, 101, 303, 909, 1111, 1259, 3333, 3777, 9999, 11331, 13849, 41547, 124641, 127159, 381477, 1144431, 1398749, 4196247, 12588741]

約数ペア:

[(1, 12588741), (3, 4196247), (9, 1398749), (11, 1144431), (33, 381477), (99, 127159), (101, 124641), (303, 41547), (909, 13849), (1111, 11331), (1259, 9999), (3333, 3777)]