20194374411

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{3449}}^1\times {\mathrm{5861}}^1$

素因数の和:9356

約数の個数: 32

約数和(自身を含む): 30740328000

約数和(自身を除く): 10545953589

約数列:

[1, 3, 9, 27, 37, 111, 333, 999, 3449, 5861, 10347, 17583, 31041, 52749, 93123, 127613, 158247, 216857, 382839, 650571, 1148517, 1951713, 3445551, 5855139, 20214589, 60643767, 181931301, 545793903, 747939793, 2243819379, 6731458137, 20194374411]

約数ペア:

[(1, 20194374411), (3, 6731458137), (9, 2243819379), (27, 747939793), (37, 545793903), (111, 181931301), (333, 60643767), (999, 20214589), (3449, 5855139), (5861, 3445551), (10347, 1951713), (17583, 1148517), (31041, 650571), (52749, 382839), (93123, 216857), (127613, 158247)]