38219709

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{39937}}^1$

素因数の和:39980

約数の個数: 16

約数和(自身を含む): 57510720

約数和(自身を除く): 19291011

約数列:

[1, 3, 11, 29, 33, 87, 319, 957, 39937, 119811, 439307, 1158173, 1317921, 3474519, 12739903, 38219709]

約数ペア:

[(1, 38219709), (3, 12739903), (11, 3474519), (29, 1317921), (33, 1158173), (87, 439307), (319, 119811), (957, 39937)]