29972109

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{9311}}^1$

素因数の和:9380

約数の個数: 16

約数和(自身を含む): 42462720

約数和(自身を除く): 12490611

約数列:

[1, 3, 29, 37, 87, 111, 1073, 3219, 9311, 27933, 270019, 344507, 810057, 1033521, 9990703, 29972109]

約数ペア:

[(1, 29972109), (3, 9990703), (29, 1033521), (37, 810057), (87, 344507), (111, 270019), (1073, 27933), (3219, 9311)]