88911801

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{10091}}^1$

素因数の和:10197

約数の個数: 24

約数和(自身を含む): 141691680

約数和(自身を除く): 52779879

約数列:

[1, 3, 9, 11, 33, 89, 99, 267, 801, 979, 2937, 8811, 10091, 30273, 90819, 111001, 333003, 898099, 999009, 2694297, 8082891, 9879089, 29637267, 88911801]

約数ペア:

[(1, 88911801), (3, 29637267), (9, 9879089), (11, 8082891), (33, 2694297), (89, 999009), (99, 898099), (267, 333003), (801, 111001), (979, 90819), (2937, 30273), (8811, 10091)]