1317967209

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{135719}}^1$

素因数の和:135821

約数の個数: 24

約数和(自身を含む): 2074887360

約数和(自身を除く): 756920151

約数列:

[1, 3, 9, 13, 39, 83, 117, 249, 747, 1079, 3237, 9711, 135719, 407157, 1221471, 1764347, 5293041, 11264677, 15879123, 33794031, 101382093, 146440801, 439322403, 1317967209]

約数ペア:

[(1, 1317967209), (3, 439322403), (9, 146440801), (13, 101382093), (39, 33794031), (83, 15879123), (117, 11264677), (249, 5293041), (747, 1764347), (1079, 1221471), (3237, 407157), (9711, 135719)]