211528053

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{35027}}^1$

素因数の和:35105

約数の個数: 24

約数和(自身を含む): 338790816

約数和(自身を除く): 127262763

約数列:

[1, 3, 9, 11, 33, 61, 99, 183, 549, 671, 2013, 6039, 35027, 105081, 315243, 385297, 1155891, 2136647, 3467673, 6409941, 19229823, 23503117, 70509351, 211528053]

約数ペア:

[(1, 211528053), (3, 70509351), (9, 23503117), (11, 19229823), (33, 6409941), (61, 3467673), (99, 2136647), (183, 1155891), (549, 385297), (671, 315243), (2013, 105081), (6039, 35027)]