80893887

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{421}}^1\times {\mathrm{3371}}^1$

素因数の和:3814

約数の個数: 16

約数和(自身を含む): 113838720

約数和(自身を除く): 32944833

約数列:

[1, 3, 19, 57, 421, 1263, 3371, 7999, 10113, 23997, 64049, 192147, 1419191, 4257573, 26964629, 80893887]

約数ペア:

[(1, 80893887), (3, 26964629), (19, 4257573), (57, 1419191), (421, 192147), (1263, 64049), (3371, 23997), (7999, 10113)]