52138539

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{743}}^1$

素因数の和:888

約数の個数: 32

約数和(自身を含む): 81423360

約数和(自身を除く): 29284821

約数列:

[1, 3, 9, 23, 27, 69, 113, 207, 339, 621, 743, 1017, 2229, 2599, 3051, 6687, 7797, 17089, 20061, 23391, 51267, 70173, 83959, 153801, 251877, 461403, 755631, 1931057, 2266893, 5793171, 17379513, 52138539]

約数ペア:

[(1, 52138539), (3, 17379513), (9, 5793171), (23, 2266893), (27, 1931057), (69, 755631), (113, 461403), (207, 251877), (339, 153801), (621, 83959), (743, 70173), (1017, 51267), (2229, 23391), (2599, 20061), (3051, 17089), (6687, 7797)]