11403774

素因数分解:

$2^1\times 3^3\times {\mathrm{223}}^1\times {\mathrm{947}}^1$

素因数の和:1181

約数の個数: 32

約数和(自身を含む): 25482240

約数和(自身を除く): 14078466

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 223, 446, 669, 947, 1338, 1894, 2007, 2841, 4014, 5682, 6021, 8523, 12042, 17046, 25569, 51138, 211181, 422362, 633543, 1267086, 1900629, 3801258, 5701887, 11403774]

約数ペア:

[(1, 11403774), (2, 5701887), (3, 3801258), (6, 1900629), (9, 1267086), (18, 633543), (27, 422362), (54, 211181), (223, 51138), (446, 25569), (669, 17046), (947, 12042), (1338, 8523), (1894, 6021), (2007, 5682), (2841, 4014)]