20100441999

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{9091109}}^1$

素因数の和:9091190

約数の個数: 16

約数和(自身を含む): 29673383040

約数和(自身を除く): 9572941041

約数列:

[1, 3, 11, 33, 67, 201, 737, 2211, 9091109, 27273327, 100002199, 300006597, 609104303, 1827312909, 6700147333, 20100441999]

約数ペア:

[(1, 20100441999), (3, 6700147333), (11, 1827312909), (33, 609104303), (67, 300006597), (201, 100002199), (737, 27273327), (2211, 9091109)]