2526381

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{151}}^1$

素因数の和:194

約数の個数: 36

約数和(自身を含む): 4339296

約数和(自身を除く): 1812915

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 151, 169, 429, 453, 507, 1287, 1359, 1521, 1661, 1859, 1963, 4983, 5577, 5889, 14949, 16731, 17667, 21593, 25519, 64779, 76557, 194337, 229671, 280709, 842127, 2526381]

約数ペア:

[(1, 2526381), (3, 842127), (9, 280709), (11, 229671), (13, 194337), (33, 76557), (39, 64779), (99, 25519), (117, 21593), (143, 17667), (151, 16731), (169, 14949), (429, 5889), (453, 5577), (507, 4983), (1287, 1963), (1359, 1859), (1521, 1661)]