404452899

素因数分解:

$3^3\times {\mathrm{17}}^3\times {\mathrm{3049}}^1$

素因数の和:3109

約数の個数: 32

約数和(自身を含む): 636840000

約数和(自身を除く): 232387101

約数列:

[1, 3, 9, 17, 27, 51, 153, 289, 459, 867, 2601, 3049, 4913, 7803, 9147, 14739, 27441, 44217, 51833, 82323, 132651, 155499, 466497, 881161, 1399491, 2643483, 7930449, 14979737, 23791347, 44939211, 134817633, 404452899]

約数ペア:

[(1, 404452899), (3, 134817633), (9, 44939211), (17, 23791347), (27, 14979737), (51, 7930449), (153, 2643483), (289, 1399491), (459, 881161), (867, 466497), (2601, 155499), (3049, 132651), (4913, 82323), (7803, 51833), (9147, 44217), (14739, 27441)]