26744592021

素因数分解:

$3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{9721771}}^1$

素因数の和:9721912

約数の個数: 16

約数和(自身を含む): 41064764928

約数和(自身を除く): 14320172907

約数列:

[1, 3, 7, 21, 131, 393, 917, 2751, 9721771, 29165313, 68052397, 204157191, 1273552001, 3820656003, 8914864007, 26744592021]

約数ペア:

[(1, 26744592021), (3, 8914864007), (7, 3820656003), (21, 1273552001), (131, 204157191), (393, 68052397), (917, 29165313), (2751, 9721771)]