61041276009

素因数分解:

$3^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{7396253}}^1$

素因数の和:7396397

約数の個数: 24

約数和(自身を含む): 101535774912

約数和(自身を除く): 40494498903

約数列:

[1, 3, 7, 9, 21, 63, 131, 393, 917, 1179, 2751, 8253, 7396253, 22188759, 51773771, 66566277, 155321313, 465963939, 968909143, 2906727429, 6782364001, 8720182287, 20347092003, 61041276009]

約数ペア:

[(1, 61041276009), (3, 20347092003), (7, 8720182287), (9, 6782364001), (21, 2906727429), (63, 968909143), (131, 465963939), (393, 155321313), (917, 66566277), (1179, 51773771), (2751, 22188759), (8253, 7396253)]