40479417

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{6703}}^1$

素因数の和:6781

約数の個数: 24

約数和(自身を含む): 64841088

約数和(自身を除く): 24361671

約数列:

[1, 3, 9, 11, 33, 61, 99, 183, 549, 671, 2013, 6039, 6703, 20109, 60327, 73733, 221199, 408883, 663597, 1226649, 3679947, 4497713, 13493139, 40479417]

約数ペア:

[(1, 40479417), (3, 13493139), (9, 4497713), (11, 3679947), (33, 1226649), (61, 663597), (99, 408883), (183, 221199), (549, 73733), (671, 60327), (2013, 20109), (6039, 6703)]