173634867

素因数分解:

$3^3\times 7^1\times {\mathrm{131}}^1\times {\mathrm{7013}}^1$

素因数の和:7160

約数の個数: 32

約数和(自身を含む): 296271360

約数和(自身を除く): 122636493

約数列:

[1, 3, 7, 9, 21, 27, 63, 131, 189, 393, 917, 1179, 2751, 3537, 7013, 8253, 21039, 24759, 49091, 63117, 147273, 189351, 441819, 918703, 1325457, 2756109, 6430921, 8268327, 19292763, 24804981, 57878289, 173634867]

約数ペア:

[(1, 173634867), (3, 57878289), (7, 24804981), (9, 19292763), (21, 8268327), (27, 6430921), (63, 2756109), (131, 1325457), (189, 918703), (393, 441819), (917, 189351), (1179, 147273), (2751, 63117), (3537, 49091), (7013, 24759), (8253, 21039)]