38849217

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{7901}}^1$

素因数の和:8064

約数の個数: 16

約数和(自身を含む): 56894400

約数和(自身を除く): 18045183

約数列:

[1, 3, 11, 33, 149, 447, 1639, 4917, 7901, 23703, 86911, 260733, 1177249, 3531747, 12949739, 38849217]

約数ペア:

[(1, 38849217), (3, 12949739), (11, 3531747), (33, 1177249), (149, 260733), (447, 86911), (1639, 23703), (4917, 7901)]