2017493028009

素因数分解:

$3^2\times {\mathrm{139}}^1\times {\mathrm{179}}^1\times {\mathrm{9009521}}^1$

素因数の和:9009845

約数の個数: 24

約数和(自身を含む): 2951519407200

約数和(自身を除く): 934026379191

約数列:

[1, 3, 9, 139, 179, 417, 537, 1251, 1611, 24881, 74643, 223929, 9009521, 27028563, 81085689, 1252323419, 1612704259, 3756970257, 4838112777, 11270910771, 14514338331, 224165892001, 672497676003, 2017493028009]

約数ペア:

[(1, 2017493028009), (3, 672497676003), (9, 224165892001), (139, 14514338331), (179, 11270910771), (417, 4838112777), (537, 3756970257), (1251, 1612704259), (1611, 1252323419), (24881, 81085689), (74643, 27028563), (223929, 9009521)]