442238211

素因数分解:

$3^4\times {\mathrm{167}}^1\times {\mathrm{32693}}^1$

素因数の和:32872

約数の個数: 20

約数和(自身を含む): 664603632

約数和(自身を除く): 222365421

約数列:

[1, 3, 9, 27, 81, 167, 501, 1503, 4509, 13527, 32693, 98079, 294237, 882711, 2648133, 5459731, 16379193, 49137579, 147412737, 442238211]

約数ペア:

[(1, 442238211), (3, 147412737), (9, 49137579), (27, 16379193), (81, 5459731), (167, 2648133), (501, 882711), (1503, 294237), (4509, 98079), (13527, 32693)]