7937109

素因数分解:

$3^5\times {\mathrm{89}}^1\times {\mathrm{367}}^1$

素因数の和:471

約数の個数: 24

約数和(自身を含む): 12055680

約数和(自身を除く): 4118571

約数列:

[1, 3, 9, 27, 81, 89, 243, 267, 367, 801, 1101, 2403, 3303, 7209, 9909, 21627, 29727, 32663, 89181, 97989, 293967, 881901, 2645703, 7937109]

約数ペア:

[(1, 7937109), (3, 2645703), (9, 881901), (27, 293967), (81, 97989), (89, 89181), (243, 32663), (267, 29727), (367, 21627), (801, 9909), (1101, 7209), (2403, 3303)]