27509482

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{151}}^1$

素因数の和:204

約数の個数: 72

約数和(自身を含む): 57078432

約数和(自身を除く): 29568950

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 49, 77, 91, 98, 143, 151, 154, 169, 182, 286, 302, 338, 539, 637, 1001, 1057, 1078, 1183, 1274, 1661, 1859, 1963, 2002, 2114, 2366, 3322, 3718, 3926, 7007, 7399, 8281, 11627, 13013, 13741, 14014, 14798, 16562, 21593, 23254, 25519, 26026, 27482, 43186, 51038, 81389, 91091, 96187, 151151, 162778, 178633, 182182, 192374, 280709, 302302, 357266, 561418, 1058057, 1250431, 1964963, 2116114, 2500862, 3929926, 13754741, 27509482]

約数ペア:

[(1, 27509482), (2, 13754741), (7, 3929926), (11, 2500862), (13, 2116114), (14, 1964963), (22, 1250431), (26, 1058057), (49, 561418), (77, 357266), (91, 302302), (98, 280709), (143, 192374), (151, 182182), (154, 178633), (169, 162778), (182, 151151), (286, 96187), (302, 91091), (338, 81389), (539, 51038), (637, 43186), (1001, 27482), (1057, 26026), (1078, 25519), (1183, 23254), (1274, 21593), (1661, 16562), (1859, 14798), (1963, 14014), (2002, 13741), (2114, 13013), (2366, 11627), (3322, 8281), (3718, 7399), (3926, 7007)]