63021591

素因数分解:

$3^3\times {\mathrm{127}}^1\times {\mathrm{18379}}^1$

素因数の和:18515

約数の個数: 16

約数和(自身を含む): 94105600

約数和(自身を除く): 31084009

約数列:

[1, 3, 9, 27, 127, 381, 1143, 3429, 18379, 55137, 165411, 496233, 2334133, 7002399, 21007197, 63021591]

約数ペア:

[(1, 63021591), (3, 21007197), (9, 7002399), (27, 2334133), (127, 496233), (381, 165411), (1143, 55137), (3429, 18379)]