127677921

素因数分解:

$3^1\times 7^1\times {\mathrm{727}}^1\times {\mathrm{8363}}^1$

素因数の和:9100

約数の個数: 16

約数和(自身を含む): 194847744

約数和(自身を除く): 67169823

約数列:

[1, 3, 7, 21, 727, 2181, 5089, 8363, 15267, 25089, 58541, 175623, 6079901, 18239703, 42559307, 127677921]

約数ペア:

[(1, 127677921), (3, 42559307), (7, 18239703), (21, 6079901), (727, 175623), (2181, 58541), (5089, 25089), (8363, 15267)]