3188889339

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{421}}^1\times {\mathrm{132887}}^1$

素因数の和:133330

約数の個数: 16

約数和(自身を含む): 4486298880

約数和(自身を除く): 1297409541

約数列:

[1, 3, 19, 57, 421, 1263, 7999, 23997, 132887, 398661, 2524853, 7574559, 55945427, 167836281, 1062963113, 3188889339]

約数ペア:

[(1, 3188889339), (3, 1062963113), (19, 167836281), (57, 55945427), (421, 7574559), (1263, 2524853), (7999, 398661), (23997, 132887)]