138598911

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{9929}}^1$

素因数の和:9996

約数の個数: 32

約数和(自身を含む): 228787200

約数和(自身を除く): 90188289

約数列:

[1, 3, 9, 11, 27, 33, 47, 99, 141, 297, 423, 517, 1269, 1551, 4653, 9929, 13959, 29787, 89361, 109219, 268083, 327657, 466663, 982971, 1399989, 2948913, 4199967, 5133293, 12599901, 15399879, 46199637, 138598911]

約数ペア:

[(1, 138598911), (3, 46199637), (9, 15399879), (11, 12599901), (27, 5133293), (33, 4199967), (47, 2948913), (99, 1399989), (141, 982971), (297, 466663), (423, 327657), (517, 268083), (1269, 109219), (1551, 89361), (4653, 29787), (9929, 13959)]