2912232573

素因数分解:

$3^2\times {\mathrm{131}}^1\times {\mathrm{1459}}^1\times {\mathrm{1693}}^1$

素因数の和:3289

約数の個数: 24

約数和(自身を含む): 4244079840

約数和(自身を除く): 1331847267

約数列:

[1, 3, 9, 131, 393, 1179, 1459, 1693, 4377, 5079, 13131, 15237, 191129, 221783, 573387, 665349, 1720161, 1996047, 2470087, 7410261, 22230783, 323581397, 970744191, 2912232573]

約数ペア:

[(1, 2912232573), (3, 970744191), (9, 323581397), (131, 22230783), (393, 7410261), (1179, 2470087), (1459, 1996047), (1693, 1720161), (4377, 665349), (5079, 573387), (13131, 221783), (15237, 191129)]