27960318

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{67537}}^1$

素因数の和:67568

約数の個数: 24

約数和(自身を含む): 63215568

約数和(自身を除く): 35255250

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 67537, 135074, 202611, 405222, 607833, 1215666, 1553351, 3106702, 4660053, 9320106, 13980159, 27960318]

約数ペア:

[(1, 27960318), (2, 13980159), (3, 9320106), (6, 4660053), (9, 3106702), (18, 1553351), (23, 1215666), (46, 607833), (69, 405222), (138, 202611), (207, 135074), (414, 67537)]