40507133049

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{78961273}}^1$

素因数の和:78961301

約数の個数: 16

約数和(自身を含む): 63169019200

約数和(自身を除く): 22661886151

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 78961273, 236883819, 710651457, 1500264187, 2131954371, 4500792561, 13502377683, 40507133049]

約数ペア:

[(1, 40507133049), (3, 13502377683), (9, 4500792561), (19, 2131954371), (27, 1500264187), (57, 710651457), (171, 236883819), (513, 78961273)]