8122869

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{173}}^1$

素因数の和:266

約数の個数: 32

約数和(自身を含む): 12695040

約数和(自身を除く): 4572171

約数列:

[1, 3, 9, 27, 37, 47, 111, 141, 173, 333, 423, 519, 999, 1269, 1557, 1739, 4671, 5217, 6401, 8131, 15651, 19203, 24393, 46953, 57609, 73179, 172827, 219537, 300847, 902541, 2707623, 8122869]

約数ペア:

[(1, 8122869), (3, 2707623), (9, 902541), (27, 300847), (37, 219537), (47, 172827), (111, 73179), (141, 57609), (173, 46953), (333, 24393), (423, 19203), (519, 15651), (999, 8131), (1269, 6401), (1557, 5217), (1739, 4671)]