551427588

素因数分解:

$2^2\times 3^4\times {\mathrm{829}}^1\times {\mathrm{2053}}^1$

素因数の和:2898

約数の個数: 60

約数和(自身を含む): 1443982540

約数和(自身を除く): 892554952

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 829, 1658, 2053, 2487, 3316, 4106, 4974, 6159, 7461, 8212, 9948, 12318, 14922, 18477, 22383, 24636, 29844, 36954, 44766, 55431, 67149, 73908, 89532, 110862, 134298, 166293, 221724, 268596, 332586, 665172, 1701937, 3403874, 5105811, 6807748, 10211622, 15317433, 20423244, 30634866, 45952299, 61269732, 91904598, 137856897, 183809196, 275713794, 551427588]

約数ペア:

[(1, 551427588), (2, 275713794), (3, 183809196), (4, 137856897), (6, 91904598), (9, 61269732), (12, 45952299), (18, 30634866), (27, 20423244), (36, 15317433), (54, 10211622), (81, 6807748), (108, 5105811), (162, 3403874), (324, 1701937), (829, 665172), (1658, 332586), (2053, 268596), (2487, 221724), (3316, 166293), (4106, 134298), (4974, 110862), (6159, 89532), (7461, 73908), (8212, 67149), (9948, 55431), (12318, 44766), (14922, 36954), (18477, 29844), (22383, 24636)]