127599786

素因数分解:

$2^1\times 3^6\times {\mathrm{87517}}^1$

素因数の和:87537

約数の個数: 28

約数和(自身を含む): 286971522

約数和(自身を除く): 159371736

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 729, 1458, 87517, 175034, 262551, 525102, 787653, 1575306, 2362959, 4725918, 7088877, 14177754, 21266631, 42533262, 63799893, 127599786]

約数ペア:

[(1, 127599786), (2, 63799893), (3, 42533262), (6, 21266631), (9, 14177754), (18, 7088877), (27, 4725918), (54, 2362959), (81, 1575306), (162, 787653), (243, 525102), (486, 262551), (729, 175034), (1458, 87517)]