45570921

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{20611}}^1$

素因数の和:20692

約数の個数: 16

約数和(自身を含む): 67277568

約数和(自身を除く): 21706647

約数列:

[1, 3, 11, 33, 67, 201, 737, 2211, 20611, 61833, 226721, 680163, 1380937, 4142811, 15190307, 45570921]

約数ペア:

[(1, 45570921), (3, 15190307), (11, 4142811), (33, 1380937), (67, 680163), (201, 226721), (737, 61833), (2211, 20611)]