2014321521

素因数分解:

$3^1\times {\mathrm{173}}^1\times {\mathrm{461}}^1\times {\mathrm{8419}}^1$

素因数の和:9056

約数の個数: 16

約数和(自身を含む): 2707467840

約数和(自身を除く): 693146319

約数列:

[1, 3, 173, 461, 519, 1383, 8419, 25257, 79753, 239259, 1456487, 3881159, 4369461, 11643477, 671440507, 2014321521]

約数ペア:

[(1, 2014321521), (3, 671440507), (173, 11643477), (461, 4369461), (519, 3881159), (1383, 1456487), (8419, 239259), (25257, 79753)]