30119193

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{2027}}^1$

素因数の和:2173

約数の個数: 24

約数和(自身を含む): 47244288

約数和(自身を除く): 17125095

約数列:

[1, 3, 9, 13, 39, 117, 127, 381, 1143, 1651, 2027, 4953, 6081, 14859, 18243, 26351, 79053, 237159, 257429, 772287, 2316861, 3346577, 10039731, 30119193]

約数ペア:

[(1, 30119193), (3, 10039731), (9, 3346577), (13, 2316861), (39, 772287), (117, 257429), (127, 237159), (381, 79053), (1143, 26351), (1651, 18243), (2027, 14859), (4953, 6081)]