13308312771

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{123503}}^1$

素因数の和:123832

約数の個数: 32

約数和(自身を含む): 21301969920

約数和(自身を除く): 7993657149

約数列:

[1, 3, 9, 13, 27, 39, 117, 307, 351, 921, 2763, 3991, 8289, 11973, 35919, 107757, 123503, 370509, 1111527, 1605539, 3334581, 4816617, 14449851, 37915421, 43349553, 113746263, 341238789, 492900473, 1023716367, 1478701419, 4436104257, 13308312771]

約数ペア:

[(1, 13308312771), (3, 4436104257), (9, 1478701419), (13, 1023716367), (27, 492900473), (39, 341238789), (117, 113746263), (307, 43349553), (351, 37915421), (921, 14449851), (2763, 4816617), (3991, 3334581), (8289, 1605539), (11973, 1111527), (35919, 370509), (107757, 123503)]