33980493

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{4001}}^1$

素因数の和:4172

約数の個数: 16

約数和(自身を含む): 48024000

約数和(自身を除く): 14043507

約数列:

[1, 3, 19, 57, 149, 447, 2831, 4001, 8493, 12003, 76019, 228057, 596149, 1788447, 11326831, 33980493]

約数ペア:

[(1, 33980493), (3, 11326831), (19, 1788447), (57, 596149), (149, 228057), (447, 76019), (2831, 12003), (4001, 8493)]