1323048789

素因数分解:

$3^3\times {\mathrm{127}}^1\times {\mathrm{241}}^1\times {\mathrm{1601}}^1$

素因数の和:1978

約数の個数: 32

約数和(自身を含む): 1984942080

約数和(自身を除く): 661893291

約数列:

[1, 3, 9, 27, 127, 241, 381, 723, 1143, 1601, 2169, 3429, 4803, 6507, 14409, 30607, 43227, 91821, 203327, 275463, 385841, 609981, 826389, 1157523, 1829943, 3472569, 5489829, 10417707, 49001807, 147005421, 441016263, 1323048789]

約数ペア:

[(1, 1323048789), (3, 441016263), (9, 147005421), (27, 49001807), (127, 10417707), (241, 5489829), (381, 3472569), (723, 1829943), (1143, 1157523), (1601, 826389), (2169, 609981), (3429, 385841), (4803, 275463), (6507, 203327), (14409, 91821), (30607, 43227)]