1068628131

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{1297}}^1\times {\mathrm{2129}}^1$

素因数の和:3475

約数の個数: 24

約数和(自身を含む): 1581431280

約数和(自身を除く): 512803149

約数列:

[1, 3, 9, 43, 129, 387, 1297, 2129, 3891, 6387, 11673, 19161, 55771, 91547, 167313, 274641, 501939, 823923, 2761313, 8283939, 24851817, 118736459, 356209377, 1068628131]

約数ペア:

[(1, 1068628131), (3, 356209377), (9, 118736459), (43, 24851817), (129, 8283939), (387, 2761313), (1297, 823923), (2129, 501939), (3891, 274641), (6387, 167313), (11673, 91547), (19161, 55771)]