75817053

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{809}}^1$

素因数の和:923

約数の個数: 40

約数和(自身を含む): 123492600

約数和(自身を除く): 47675547

約数列:

[1, 3, 9, 13, 27, 39, 81, 89, 117, 267, 351, 801, 809, 1053, 1157, 2403, 2427, 3471, 7209, 7281, 10413, 10517, 21843, 31239, 31551, 65529, 72001, 93717, 94653, 216003, 283959, 648009, 851877, 936013, 1944027, 2808039, 5832081, 8424117, 25272351, 75817053]

約数ペア:

[(1, 75817053), (3, 25272351), (9, 8424117), (13, 5832081), (27, 2808039), (39, 1944027), (81, 936013), (89, 851877), (117, 648009), (267, 283959), (351, 216003), (801, 94653), (809, 93717), (1053, 72001), (1157, 65529), (2403, 31551), (2427, 31239), (3471, 21843), (7209, 10517), (7281, 10413)]