274731549

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{421}}^1\times {\mathrm{5879}}^1$

素因数の和:6340

約数の個数: 16

約数和(自身を含む): 377166720

約数和(自身を除く): 102435171

約数列:

[1, 3, 37, 111, 421, 1263, 5879, 15577, 17637, 46731, 217523, 652569, 2475059, 7425177, 91577183, 274731549]

約数ペア:

[(1, 274731549), (3, 91577183), (37, 7425177), (111, 2475059), (421, 652569), (1263, 217523), (5879, 46731), (15577, 17637)]