248408368542

素因数分解:

$2^1\times 3^4\times {\mathrm{1533384991}}^1$

素因数の和:1533385005

約数の個数: 20

約数和(自身を含む): 556618752096

約数和(自身を除く): 308210383554

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 1533384991, 3066769982, 4600154973, 9200309946, 13800464919, 27600929838, 41401394757, 82802789514, 124204184271, 248408368542]

約数ペア:

[(1, 248408368542), (2, 124204184271), (3, 82802789514), (6, 41401394757), (9, 27600929838), (18, 13800464919), (27, 9200309946), (54, 4600154973), (81, 3066769982), (162, 1533384991)]