83588517

素因数分解:

$3^4\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{233}}^1$

素因数の和:391

約数の個数: 40

約数和(自身を含む): 129564864

約数和(自身を除く): 45976347

約数列:

[1, 3, 9, 27, 43, 81, 103, 129, 233, 309, 387, 699, 927, 1161, 2097, 2781, 3483, 4429, 6291, 8343, 10019, 13287, 18873, 23999, 30057, 39861, 71997, 90171, 119583, 215991, 270513, 358749, 647973, 811539, 1031957, 1943919, 3095871, 9287613, 27862839, 83588517]

約数ペア:

[(1, 83588517), (3, 27862839), (9, 9287613), (27, 3095871), (43, 1943919), (81, 1031957), (103, 811539), (129, 647973), (233, 358749), (309, 270513), (387, 215991), (699, 119583), (927, 90171), (1161, 71997), (2097, 39861), (2781, 30057), (3483, 23999), (4429, 18873), (6291, 13287), (8343, 10019)]