54280161

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{877}}^1$

素因数の和:942

約数の個数: 36

約数和(自身を含む): 88367188

約数和(自身を除く): 34087027

約数列:

[1, 3, 9, 13, 23, 39, 69, 117, 207, 299, 529, 877, 897, 1587, 2631, 2691, 4761, 6877, 7893, 11401, 20171, 20631, 34203, 60513, 61893, 102609, 181539, 262223, 463933, 786669, 1391799, 2360007, 4175397, 6031129, 18093387, 54280161]

約数ペア:

[(1, 54280161), (3, 18093387), (9, 6031129), (13, 4175397), (23, 2360007), (39, 1391799), (69, 786669), (117, 463933), (207, 262223), (299, 181539), (529, 102609), (877, 61893), (897, 60513), (1587, 34203), (2631, 20631), (2691, 20171), (4761, 11401), (6877, 7893)]