90559053

素因数分解:

$3^5\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{263}}^1$

素因数の和:400

約数の個数: 48

約数和(自身を含む): 147987840

約数和(自身を除く): 57428787

約数列:

[1, 3, 9, 13, 27, 39, 81, 109, 117, 243, 263, 327, 351, 789, 981, 1053, 1417, 2367, 2943, 3159, 3419, 4251, 7101, 8829, 10257, 12753, 21303, 26487, 28667, 30771, 38259, 63909, 86001, 92313, 114777, 258003, 276939, 344331, 372671, 774009, 830817, 1118013, 2322027, 3354039, 6966081, 10062117, 30186351, 90559053]

約数ペア:

[(1, 90559053), (3, 30186351), (9, 10062117), (13, 6966081), (27, 3354039), (39, 2322027), (81, 1118013), (109, 830817), (117, 774009), (243, 372671), (263, 344331), (327, 276939), (351, 258003), (789, 114777), (981, 92313), (1053, 86001), (1417, 63909), (2367, 38259), (2943, 30771), (3159, 28667), (3419, 26487), (4251, 21303), (7101, 12753), (8829, 10257)]