470621367

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{619}}^1\times {\mathrm{971}}^1$

素因数の和:1628

約数の個数: 32

約数和(自身を含む): 723168000

約数和(自身を除く): 252546633

約数列:

[1, 3, 9, 27, 29, 87, 261, 619, 783, 971, 1857, 2913, 5571, 8739, 16713, 17951, 26217, 28159, 53853, 84477, 161559, 253431, 484677, 601049, 760293, 1803147, 5409441, 16228323, 17430421, 52291263, 156873789, 470621367]

約数ペア:

[(1, 470621367), (3, 156873789), (9, 52291263), (27, 17430421), (29, 16228323), (87, 5409441), (261, 1803147), (619, 760293), (783, 601049), (971, 484677), (1857, 253431), (2913, 161559), (5571, 84477), (8739, 53853), (16713, 28159), (17951, 26217)]