39820893

素因数分解:

$3^1\times 7^1\times {\mathrm{383}}^1\times {\mathrm{4951}}^1$

素因数の和:5344

約数の個数: 16

約数和(自身を含む): 60850176

約数和(自身を除く): 21029283

約数列:

[1, 3, 7, 21, 383, 1149, 2681, 4951, 8043, 14853, 34657, 103971, 1896233, 5688699, 13273631, 39820893]

約数ペア:

[(1, 39820893), (3, 13273631), (7, 5688699), (21, 1896233), (383, 103971), (1149, 34657), (2681, 14853), (4951, 8043)]