31602033

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{2207}}^1$

素因数の和:2293

約数の個数: 24

約数和(自身を含む): 47993088

約数和(自身を除く): 16391055

約数列:

[1, 3, 9, 37, 43, 111, 129, 333, 387, 1591, 2207, 4773, 6621, 14319, 19863, 81659, 94901, 244977, 284703, 734931, 854109, 3511337, 10534011, 31602033]

約数ペア:

[(1, 31602033), (3, 10534011), (9, 3511337), (37, 854109), (43, 734931), (111, 284703), (129, 244977), (333, 94901), (387, 81659), (1591, 19863), (2207, 14319), (4773, 6621)]