84126441

素因数分解:

$3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{54877}}^1$

素因数の和:54960

約数の個数: 16

約数和(自身を含む): 129951104

約数和(自身を除く): 45824663

約数列:

[1, 3, 7, 21, 73, 219, 511, 1533, 54877, 164631, 384139, 1152417, 4006021, 12018063, 28042147, 84126441]

約数ペア:

[(1, 84126441), (3, 28042147), (7, 12018063), (21, 4006021), (73, 1152417), (219, 384139), (511, 164631), (1533, 54877)]