201015009

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{74699}}^1$

素因数の和:74741

約数の個数: 24

約数和(自身を含む): 326289600

約数和(自身を除く): 125274591

約数列:

[1, 3, 9, 13, 23, 39, 69, 117, 207, 299, 897, 2691, 74699, 224097, 672291, 971087, 1718077, 2913261, 5154231, 8739783, 15462693, 22335001, 67005003, 201015009]

約数ペア:

[(1, 201015009), (3, 67005003), (9, 22335001), (13, 15462693), (23, 8739783), (39, 5154231), (69, 2913261), (117, 1718077), (207, 971087), (299, 672291), (897, 224097), (2691, 74699)]