7908273

素因数分解:

$3^4\times {\mathrm{89}}^1\times {\mathrm{1097}}^1$

素因数の和:1198

約数の個数: 20

約数和(自身を含む): 11957220

約数和(自身を除く): 4048947

約数列:

[1, 3, 9, 27, 81, 89, 267, 801, 1097, 2403, 3291, 7209, 9873, 29619, 88857, 97633, 292899, 878697, 2636091, 7908273]

約数ペア:

[(1, 7908273), (3, 2636091), (9, 878697), (27, 292899), (81, 97633), (89, 88857), (267, 29619), (801, 9873), (1097, 7209), (2403, 3291)]