309922902

素因数分解:

$2^1\times 3^3\times {\mathrm{1723}}^1\times {\mathrm{3331}}^1$

素因数の和:5065

約数の個数: 32

約数和(自身を含む): 689324160

約数和(自身を除く): 379401258

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1723, 3331, 3446, 5169, 6662, 9993, 10338, 15507, 19986, 29979, 31014, 46521, 59958, 89937, 93042, 179874, 5739313, 11478626, 17217939, 34435878, 51653817, 103307634, 154961451, 309922902]

約数ペア:

[(1, 309922902), (2, 154961451), (3, 103307634), (6, 51653817), (9, 34435878), (18, 17217939), (27, 11478626), (54, 5739313), (1723, 179874), (3331, 93042), (3446, 89937), (5169, 59958), (6662, 46521), (9993, 31014), (10338, 29979), (15507, 19986)]