442989054

素因数分解:

$2^1\times 3^3\times {\mathrm{223}}^1\times {\mathrm{36787}}^1$

素因数の和:37021

約数の個数: 32

約数和(自身を含む): 988861440

約数和(自身を除く): 545872386

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 223, 446, 669, 1338, 2007, 4014, 6021, 12042, 36787, 73574, 110361, 220722, 331083, 662166, 993249, 1986498, 8203501, 16407002, 24610503, 49221006, 73831509, 147663018, 221494527, 442989054]

約数ペア:

[(1, 442989054), (2, 221494527), (3, 147663018), (6, 73831509), (9, 49221006), (18, 24610503), (27, 16407002), (54, 8203501), (223, 1986498), (446, 993249), (669, 662166), (1338, 331083), (2007, 220722), (4014, 110361), (6021, 73574), (12042, 36787)]