2912881101

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{1913}}^1\times {\mathrm{39043}}^1$

素因数の和:40972

約数の個数: 16

約数和(自身を含む): 4184892096

約数和(自身を除く): 1272010995

約数列:

[1, 3, 13, 39, 1913, 5739, 24869, 39043, 74607, 117129, 507559, 1522677, 74689259, 224067777, 970960367, 2912881101]

約数ペア:

[(1, 2912881101), (3, 970960367), (13, 224067777), (39, 74689259), (1913, 1522677), (5739, 507559), (24869, 117129), (39043, 74607)]