555328053

素因数分解:

$3^2\times 7^1\times {\mathrm{1217}}^1\times {\mathrm{7243}}^1$

素因数の和:8473

約数の個数: 24

約数和(自身を含む): 917611968

約数和(自身を除く): 362283915

約数列:

[1, 3, 7, 9, 21, 63, 1217, 3651, 7243, 8519, 10953, 21729, 25557, 50701, 65187, 76671, 152103, 456309, 8814731, 26444193, 61703117, 79332579, 185109351, 555328053]

約数ペア:

[(1, 555328053), (3, 185109351), (7, 79332579), (9, 61703117), (21, 26444193), (63, 8814731), (1217, 456309), (3651, 152103), (7243, 76671), (8519, 65187), (10953, 50701), (21729, 25557)]