38786727

素因数分解:

$3^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{18287}}^1$

素因数の和:18398

約数の個数: 16

約数和(自身を含む): 59692032

約数和(自身を除く): 20905305

約数列:

[1, 3, 7, 21, 101, 303, 707, 2121, 18287, 54861, 128009, 384027, 1846987, 5540961, 12928909, 38786727]

約数ペア:

[(1, 38786727), (3, 12928909), (7, 5540961), (21, 1846987), (101, 384027), (303, 128009), (707, 54861), (2121, 18287)]