229063383

素因数分解:

$3^4\times {\mathrm{47}}^1\times {\mathrm{60169}}^1$

素因数の和:60228

約数の個数: 20

約数和(自身を含む): 349467360

約数和(自身を除く): 120403977

約数列:

[1, 3, 9, 27, 47, 81, 141, 423, 1269, 3807, 60169, 180507, 541521, 1624563, 2827943, 4873689, 8483829, 25451487, 76354461, 229063383]

約数ペア:

[(1, 229063383), (3, 76354461), (9, 25451487), (27, 8483829), (47, 4873689), (81, 2827943), (141, 1624563), (423, 541521), (1269, 180507), (3807, 60169)]