8195451

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{107}}^1\times {\mathrm{211}}^1$

素因数の和:343

約数の個数: 24

約数和(自身を含む): 12180672

約数和(自身を除く): 3985221

約数列:

[1, 3, 11, 33, 107, 121, 211, 321, 363, 633, 1177, 2321, 3531, 6963, 12947, 22577, 25531, 38841, 67731, 76593, 248347, 745041, 2731817, 8195451]

約数ペア:

[(1, 8195451), (3, 2731817), (11, 745041), (33, 248347), (107, 76593), (121, 67731), (211, 38841), (321, 25531), (363, 22577), (633, 12947), (1177, 6963), (2321, 3531)]