1337390541

素因数分解:

$3^3\times {\mathrm{151}}^1\times {\mathrm{223}}^1\times {\mathrm{1471}}^1$

素因数の和:1854

約数の個数: 32

約数和(自身を含む): 2004746240

約数和(自身を除く): 667355699

約数列:

[1, 3, 9, 27, 151, 223, 453, 669, 1359, 1471, 2007, 4077, 4413, 6021, 13239, 33673, 39717, 101019, 222121, 303057, 328033, 666363, 909171, 984099, 1999089, 2952297, 5997267, 8856891, 49532983, 148598949, 445796847, 1337390541]

約数ペア:

[(1, 1337390541), (3, 445796847), (9, 148598949), (27, 49532983), (151, 8856891), (223, 5997267), (453, 2952297), (669, 1999089), (1359, 984099), (1471, 909171), (2007, 666363), (4077, 328033), (4413, 303057), (6021, 222121), (13239, 101019), (33673, 39717)]