231526053

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{26881}}^1$

素因数の和:26930

約数の個数: 32

約数和(自身を含む): 387100800

約数和(自身を除く): 155574747

約数列:

[1, 3, 9, 11, 27, 29, 33, 87, 99, 261, 297, 319, 783, 957, 2871, 8613, 26881, 80643, 241929, 295691, 725787, 779549, 887073, 2338647, 2661219, 7015941, 7983657, 8575039, 21047823, 25725117, 77175351, 231526053]

約数ペア:

[(1, 231526053), (3, 77175351), (9, 25725117), (11, 21047823), (27, 8575039), (29, 7983657), (33, 7015941), (87, 2661219), (99, 2338647), (261, 887073), (297, 779549), (319, 725787), (783, 295691), (957, 241929), (2871, 80643), (8613, 26881)]