2913307761

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1063}}^1\times {\mathrm{10039}}^1$

素因数の和:11125

約数の個数: 32

約数和(自身を含む): 4785786880

約数和(自身を除く): 1872479119

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 1063, 3189, 7441, 10039, 13819, 22323, 30117, 41457, 70273, 96733, 130507, 210819, 290199, 391521, 913549, 2740647, 10671457, 32014371, 74700199, 138728941, 224100597, 416186823, 971102587, 2913307761]

約数ペア:

[(1, 2913307761), (3, 971102587), (7, 416186823), (13, 224100597), (21, 138728941), (39, 74700199), (91, 32014371), (273, 10671457), (1063, 2740647), (3189, 913549), (7441, 391521), (10039, 290199), (13819, 210819), (22323, 130507), (30117, 96733), (41457, 70273)]