201973761

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{1361}}^1\times {\mathrm{1499}}^1$

素因数の和:2877

約数の個数: 24

約数和(自身を含む): 318708000

約数和(自身を除く): 116734239

約数列:

[1, 3, 9, 11, 33, 99, 1361, 1499, 4083, 4497, 12249, 13491, 14971, 16489, 44913, 49467, 134739, 148401, 2040139, 6120417, 18361251, 22441529, 67324587, 201973761]

約数ペア:

[(1, 201973761), (3, 67324587), (9, 22441529), (11, 18361251), (33, 6120417), (99, 2040139), (1361, 148401), (1499, 134739), (4083, 49467), (4497, 44913), (12249, 16489), (13491, 14971)]