71565273

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{5413}}^1$

素因数の和:5545

約数の個数: 24

約数和(自身を含む): 112329672

約数和(自身を除く): 40764399

約数列:

[1, 3, 9, 13, 39, 113, 117, 339, 1017, 1469, 4407, 5413, 13221, 16239, 48717, 70369, 211107, 611669, 633321, 1835007, 5505021, 7951697, 23855091, 71565273]

約数ペア:

[(1, 71565273), (3, 23855091), (9, 7951697), (13, 5505021), (39, 1835007), (113, 633321), (117, 611669), (339, 211107), (1017, 70369), (1469, 48717), (4407, 16239), (5413, 13221)]