7796763

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{229}}^1$

素因数の和:348

約数の個数: 32

約数和(自身を含む): 12622400

約数和(自身を除く): 4825637

約数列:

[1, 3, 9, 13, 27, 39, 97, 117, 229, 291, 351, 687, 873, 1261, 2061, 2619, 2977, 3783, 6183, 8931, 11349, 22213, 26793, 34047, 66639, 80379, 199917, 288769, 599751, 866307, 2598921, 7796763]

約数ペア:

[(1, 7796763), (3, 2598921), (9, 866307), (13, 599751), (27, 288769), (39, 199917), (97, 80379), (117, 66639), (229, 34047), (291, 26793), (351, 22213), (687, 11349), (873, 8931), (1261, 6183), (2061, 3783), (2619, 2977)]