731994633

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{313}}^1\times {\mathrm{6043}}^1$

素因数の和:6405

約数の個数: 24

約数和(自身を含む): 1085550752

約数和(自身を除く): 353556119

約数列:

[1, 3, 9, 43, 129, 313, 387, 939, 2817, 6043, 13459, 18129, 40377, 54387, 121131, 259849, 779547, 1891459, 2338641, 5674377, 17023131, 81332737, 243998211, 731994633]

約数ペア:

[(1, 731994633), (3, 243998211), (9, 81332737), (43, 17023131), (129, 5674377), (313, 2338641), (387, 1891459), (939, 779547), (2817, 259849), (6043, 121131), (13459, 54387), (18129, 40377)]