9126747

素因数分解:

$3^2\times 7^1\times {\mathrm{317}}^1\times {\mathrm{457}}^1$

素因数の和:787

約数の個数: 24

約数和(自身を含む): 15146976

約数和(自身を除く): 6020229

約数列:

[1, 3, 7, 9, 21, 63, 317, 457, 951, 1371, 2219, 2853, 3199, 4113, 6657, 9597, 19971, 28791, 144869, 434607, 1014083, 1303821, 3042249, 9126747]

約数ペア:

[(1, 9126747), (3, 3042249), (7, 1303821), (9, 1014083), (21, 434607), (63, 144869), (317, 28791), (457, 19971), (951, 9597), (1371, 6657), (2219, 4113), (2853, 3199)]