972628326

素因数分解:

$2^1\times 3^2\times {\mathrm{223}}^1\times {\mathrm{242309}}^1$

素因数の和:242540

約数の個数: 24

約数和(自身を含む): 2116820160

約数和(自身を除く): 1144191834

約数列:

[1, 2, 3, 6, 9, 18, 223, 446, 669, 1338, 2007, 4014, 242309, 484618, 726927, 1453854, 2180781, 4361562, 54034907, 108069814, 162104721, 324209442, 486314163, 972628326]

約数ペア:

[(1, 972628326), (2, 486314163), (3, 324209442), (6, 162104721), (9, 108069814), (18, 54034907), (223, 4361562), (446, 2180781), (669, 1453854), (1338, 726927), (2007, 484618), (4014, 242309)]