540280401

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{1973}}^1\times {\mathrm{2467}}^1$

素因数の和:4480

約数の個数: 16

約数和(自身を含む): 740518464

約数和(自身を除く): 200238063

約数列:

[1, 3, 37, 111, 1973, 2467, 5919, 7401, 73001, 91279, 219003, 273837, 4867391, 14602173, 180093467, 540280401]

約数ペア:

[(1, 540280401), (3, 180093467), (37, 14602173), (111, 4867391), (1973, 273837), (2467, 219003), (5919, 91279), (7401, 73001)]