312778833

素因数分解:

$3^1\times {\mathrm{29}}^2\times {\mathrm{151}}^1\times {\mathrm{821}}^1$

素因数の和:1033

約数の個数: 24

約数和(自身を含む): 435304896

約数和(自身を除く): 122526063

約数列:

[1, 3, 29, 87, 151, 453, 821, 841, 2463, 2523, 4379, 13137, 23809, 71427, 123971, 126991, 371913, 380973, 690461, 2071383, 3595159, 10785477, 104259611, 312778833]

約数ペア:

[(1, 312778833), (3, 104259611), (29, 10785477), (87, 3595159), (151, 2071383), (453, 690461), (821, 380973), (841, 371913), (2463, 126991), (2523, 123971), (4379, 71427), (13137, 23809)]