26081216889

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{797}}^1\times {\mathrm{119869}}^1$

素因数の和:120689

約数の個数: 32

約数和(自身を含む): 42854004480

約数和(自身を除く): 16772787591

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 797, 2391, 5579, 10361, 16737, 31083, 72527, 119869, 217581, 359607, 839083, 1558297, 2517249, 4674891, 10908079, 32724237, 95535593, 286606779, 668749151, 1241962709, 2006247453, 3725888127, 8693738963, 26081216889]

約数ペア:

[(1, 26081216889), (3, 8693738963), (7, 3725888127), (13, 2006247453), (21, 1241962709), (39, 668749151), (91, 286606779), (273, 95535593), (797, 32724237), (2391, 10908079), (5579, 4674891), (10361, 2517249), (16737, 1558297), (31083, 839083), (72527, 359607), (119869, 217581)]