39804981

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{571}}^1\times {\mathrm{1223}}^1$

素因数の和:1816

約数の個数: 16

約数和(自身を含む): 56010240

約数和(自身を除く): 16205259

約数列:

[1, 3, 19, 57, 571, 1223, 1713, 3669, 10849, 23237, 32547, 69711, 698333, 2094999, 13268327, 39804981]

約数ペア:

[(1, 39804981), (3, 13268327), (19, 2094999), (57, 698333), (571, 69711), (1223, 32547), (1713, 23237), (3669, 10849)]