200929023

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{541}}^1\times {\mathrm{1423}}^1$

素因数の和:1999

約数の個数: 24

約数和(自身を含む): 301005120

約数和(自身を除く): 100076097

約数列:

[1, 3, 9, 29, 87, 261, 541, 1423, 1623, 4269, 4869, 12807, 15689, 41267, 47067, 123801, 141201, 371403, 769843, 2309529, 6928587, 22325447, 66976341, 200929023]

約数ペア:

[(1, 200929023), (3, 66976341), (9, 22325447), (29, 6928587), (87, 2309529), (261, 769843), (541, 371403), (1423, 141201), (1623, 123801), (4269, 47067), (4869, 41267), (12807, 15689)]