40431417

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{28019}}^1$

素因数の和:28072

約数の個数: 16

約数和(自身を含む): 59626560

約数和(自身を除く): 19195143

約数列:

[1, 3, 13, 37, 39, 111, 481, 1443, 28019, 84057, 364247, 1036703, 1092741, 3110109, 13477139, 40431417]

約数ペア:

[(1, 40431417), (3, 13477139), (13, 3110109), (37, 1092741), (39, 1036703), (111, 364247), (481, 84057), (1443, 28019)]