1520679963

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{787}}^1\times {\mathrm{5323}}^1$

素因数の和:6135

約数の個数: 24

約数和(自身を含む): 2231905984

約数和(自身を除く): 711226021

約数列:

[1, 3, 11, 33, 121, 363, 787, 2361, 5323, 8657, 15969, 25971, 58553, 95227, 175659, 285681, 644083, 1932249, 4189201, 12567603, 46081211, 138243633, 506893321, 1520679963]

約数ペア:

[(1, 1520679963), (3, 506893321), (11, 138243633), (33, 46081211), (121, 12567603), (363, 4189201), (787, 1932249), (2361, 644083), (5323, 285681), (8657, 175659), (15969, 95227), (25971, 58553)]