2003402013

素因数分解:

$3^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1\times {\mathrm{151}}^1\times {\mathrm{359}}^1$

素因数の和:737

約数の個数: 32

約数和(自身を含む): 2745630720

約数和(自身を除く): 742228707

約数列:

[1, 3, 97, 127, 151, 291, 359, 381, 453, 1077, 12319, 14647, 19177, 34823, 36957, 43941, 45593, 54209, 57531, 104469, 136779, 162627, 1860169, 4422521, 5258273, 5580507, 6884543, 13267563, 15774819, 20653629, 667800671, 2003402013]

約数ペア:

[(1, 2003402013), (3, 667800671), (97, 20653629), (127, 15774819), (151, 13267563), (291, 6884543), (359, 5580507), (381, 5258273), (453, 4422521), (1077, 1860169), (12319, 162627), (14647, 136779), (19177, 104469), (34823, 57531), (36957, 54209), (43941, 45593)]