9031986

素因数分解:

$2^1\times 3^4\times {\mathrm{127}}^1\times {\mathrm{439}}^1$

素因数の和:580

約数の個数: 40

約数和(自身を含む): 20444160

約数和(自身を除く): 11412174

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 127, 162, 254, 381, 439, 762, 878, 1143, 1317, 2286, 2634, 3429, 3951, 6858, 7902, 10287, 11853, 20574, 23706, 35559, 55753, 71118, 111506, 167259, 334518, 501777, 1003554, 1505331, 3010662, 4515993, 9031986]

約数ペア:

[(1, 9031986), (2, 4515993), (3, 3010662), (6, 1505331), (9, 1003554), (18, 501777), (27, 334518), (54, 167259), (81, 111506), (127, 71118), (162, 55753), (254, 35559), (381, 23706), (439, 20574), (762, 11853), (878, 10287), (1143, 7902), (1317, 6858), (2286, 3951), (2634, 3429)]