2912811

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{1447}}^1$

素因数の和:1522

約数の個数: 16

約数和(自身を含む): 4309248

約数和(自身を除く): 1396437

約数列:

[1, 3, 11, 33, 61, 183, 671, 1447, 2013, 4341, 15917, 47751, 88267, 264801, 970937, 2912811]

約数ペア:

[(1, 2912811), (3, 970937), (11, 264801), (33, 88267), (61, 47751), (183, 15917), (671, 4341), (1447, 2013)]