127875273

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{179}}^1\times {\mathrm{4493}}^1$

素因数の和:4728

約数の個数: 16

約数和(自身を含む): 174726720

約数和(自身を除く): 46851447

約数列:

[1, 3, 53, 159, 179, 537, 4493, 9487, 13479, 28461, 238129, 714387, 804247, 2412741, 42625091, 127875273]

約数ペア:

[(1, 127875273), (3, 42625091), (53, 2412741), (159, 804247), (179, 714387), (537, 238129), (4493, 28461), (9487, 13479)]