38545029

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{293}}^1\times {\mathrm{311}}^1$

素因数の和:657

約数の個数: 24

約数和(自身を含む): 57238272

約数和(自身を除く): 18693243

約数列:

[1, 3, 9, 47, 141, 293, 311, 423, 879, 933, 2637, 2799, 13771, 14617, 41313, 43851, 91123, 123939, 131553, 273369, 820107, 4282781, 12848343, 38545029]

約数ペア:

[(1, 38545029), (3, 12848343), (9, 4282781), (47, 820107), (141, 273369), (293, 131553), (311, 123939), (423, 91123), (879, 43851), (933, 41313), (2637, 14617), (2799, 13771)]