13294827

素因数分解:

$3^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{773}}^1$

素因数の和:809

約数の個数: 48

約数和(自身を含む): 24706080

約数和(自身を除く): 11411253

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 49, 63, 91, 117, 147, 189, 273, 351, 441, 637, 773, 819, 1323, 1911, 2319, 2457, 5411, 5733, 6957, 10049, 16233, 17199, 20871, 30147, 37877, 48699, 70343, 90441, 113631, 146097, 211029, 271323, 340893, 492401, 633087, 1022679, 1477203, 1899261, 4431609, 13294827]

約数ペア:

[(1, 13294827), (3, 4431609), (7, 1899261), (9, 1477203), (13, 1022679), (21, 633087), (27, 492401), (39, 340893), (49, 271323), (63, 211029), (91, 146097), (117, 113631), (147, 90441), (189, 70343), (273, 48699), (351, 37877), (441, 30147), (637, 20871), (773, 17199), (819, 16233), (1323, 10049), (1911, 6957), (2319, 5733), (2457, 5411)]