4039776891

素因数分解:

$3^2\times {\mathrm{101}}^1\times {\mathrm{157}}^1\times {\mathrm{28307}}^1$

素因数の和:28571

約数の個数: 24

約数和(自身を含む): 5930752464

約数和(自身を除く): 1890975573

約数列:

[1, 3, 9, 101, 157, 303, 471, 909, 1413, 15857, 28307, 47571, 84921, 142713, 254763, 2859007, 4444199, 8577021, 13332597, 25731063, 39997791, 448864099, 1346592297, 4039776891]

約数ペア:

[(1, 4039776891), (3, 1346592297), (9, 448864099), (101, 39997791), (157, 25731063), (303, 13332597), (471, 8577021), (909, 4444199), (1413, 2859007), (15857, 254763), (28307, 142713), (47571, 84921)]