410138289

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{20611}}^1$

素因数の和:20698

約数の個数: 32

約数和(自身を含む): 672775680

約数和(自身を除く): 262637391

約数列:

[1, 3, 9, 11, 27, 33, 67, 99, 201, 297, 603, 737, 1809, 2211, 6633, 19899, 20611, 61833, 185499, 226721, 556497, 680163, 1380937, 2040489, 4142811, 6121467, 12428433, 15190307, 37285299, 45570921, 136712763, 410138289]

約数ペア:

[(1, 410138289), (3, 136712763), (9, 45570921), (11, 37285299), (27, 15190307), (33, 12428433), (67, 6121467), (99, 4142811), (201, 2040489), (297, 1380937), (603, 680163), (737, 556497), (1809, 226721), (2211, 185499), (6633, 61833), (19899, 20611)]