81024408

素因数分解:

$2^3\times 3^3\times {\mathrm{375113}}^1$

素因数の和:375128

約数の個数: 32

約数和(自身を含む): 225068400

約数和(自身を除く): 144043992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 375113, 750226, 1125339, 1500452, 2250678, 3000904, 3376017, 4501356, 6752034, 9002712, 10128051, 13504068, 20256102, 27008136, 40512204, 81024408]

約数ペア:

[(1, 81024408), (2, 40512204), (3, 27008136), (4, 20256102), (6, 13504068), (8, 10128051), (9, 9002712), (12, 6752034), (18, 4501356), (24, 3376017), (27, 3000904), (36, 2250678), (54, 1500452), (72, 1125339), (108, 750226), (216, 375113)]