202015053

素因数分解:

$3^4\times {\mathrm{271}}^1\times {\mathrm{9203}}^1$

素因数の和:9486

約数の個数: 20

約数和(自身を含む): 302922048

約数和(自身を除く): 100906995

約数列:

[1, 3, 9, 27, 81, 271, 813, 2439, 7317, 9203, 21951, 27609, 82827, 248481, 745443, 2494013, 7482039, 22446117, 67338351, 202015053]

約数ペア:

[(1, 202015053), (3, 67338351), (9, 22446117), (27, 7482039), (81, 2494013), (271, 745443), (813, 248481), (2439, 82827), (7317, 27609), (9203, 21951)]