761433471

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{491}}^1\times {\mathrm{4657}}^1$

素因数の和:5191

約数の個数: 24

約数和(自身を含む): 1132117584

約数和(自身を除く): 370684113

約数列:

[1, 3, 9, 37, 111, 333, 491, 1473, 4419, 4657, 13971, 18167, 41913, 54501, 163503, 172309, 516927, 1550781, 2286587, 6859761, 20579283, 84603719, 253811157, 761433471]

約数ペア:

[(1, 761433471), (3, 253811157), (9, 84603719), (37, 20579283), (111, 6859761), (333, 2286587), (491, 1550781), (1473, 516927), (4419, 172309), (4657, 163503), (13971, 54501), (18167, 41913)]