6442623

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{1103}}^1$

素因数の和:1179

約数の個数: 24

約数和(自身を含む): 10333440

約数和(自身を除く): 3890817

約数列:

[1, 3, 9, 11, 33, 59, 99, 177, 531, 649, 1103, 1947, 3309, 5841, 9927, 12133, 36399, 65077, 109197, 195231, 585693, 715847, 2147541, 6442623]

約数ペア:

[(1, 6442623), (3, 2147541), (9, 715847), (11, 585693), (33, 195231), (59, 109197), (99, 65077), (177, 36399), (531, 12133), (649, 9927), (1103, 5841), (1947, 3309)]