38959701

素因数分解:

$3^1\times {\mathrm{11}}^4\times {\mathrm{887}}^1$

素因数の和:934

約数の個数: 20

約数和(自身を含む): 57204960

約数和(自身を除く): 18245259

約数列:

[1, 3, 11, 33, 121, 363, 887, 1331, 2661, 3993, 9757, 14641, 29271, 43923, 107327, 321981, 1180597, 3541791, 12986567, 38959701]

約数ペア:

[(1, 38959701), (3, 12986567), (11, 3541791), (33, 1180597), (121, 321981), (363, 107327), (887, 43923), (1331, 29271), (2661, 14641), (3993, 9757)]