4205157039

素因数分解:

$3^7\times {\mathrm{191}}^1\times {\mathrm{10067}}^1$

素因数の和:10279

約数の個数: 32

約数和(自身を含む): 6340423680

約数和(自身を除く): 2135266641

約数列:

[1, 3, 9, 27, 81, 191, 243, 573, 729, 1719, 2187, 5157, 10067, 15471, 30201, 46413, 90603, 139239, 271809, 417717, 815427, 1922797, 2446281, 5768391, 7338843, 17305173, 22016529, 51915519, 155746557, 467239671, 1401719013, 4205157039]

約数ペア:

[(1, 4205157039), (3, 1401719013), (9, 467239671), (27, 155746557), (81, 51915519), (191, 22016529), (243, 17305173), (573, 7338843), (729, 5768391), (1719, 2446281), (2187, 1922797), (5157, 815427), (10067, 417717), (15471, 271809), (30201, 139239), (46413, 90603)]