7320027

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{151}}^1$

素因数の和:291

約数の個数: 32

約数和(自身を含む): 11644416

約数和(自身を除く): 4324389

約数列:

[1, 3, 11, 13, 33, 39, 113, 143, 151, 339, 429, 453, 1243, 1469, 1661, 1963, 3729, 4407, 4983, 5889, 16159, 17063, 21593, 48477, 51189, 64779, 187693, 221819, 563079, 665457, 2440009, 7320027]

約数ペア:

[(1, 7320027), (3, 2440009), (11, 665457), (13, 563079), (33, 221819), (39, 187693), (113, 64779), (143, 51189), (151, 48477), (339, 21593), (429, 17063), (453, 16159), (1243, 5889), (1469, 4983), (1661, 4407), (1963, 3729)]