127261611

素因数分解:

$3^4\times {\mathrm{37}}^1\times {\mathrm{42463}}^1$

素因数の和:42512

約数の個数: 20

約数和(自身を含む): 195249472

約数和(自身を除く): 67987861

約数列:

[1, 3, 9, 27, 37, 81, 111, 333, 999, 2997, 42463, 127389, 382167, 1146501, 1571131, 3439503, 4713393, 14140179, 42420537, 127261611]

約数ペア:

[(1, 127261611), (3, 42420537), (9, 14140179), (27, 4713393), (37, 3439503), (81, 1571131), (111, 1146501), (333, 382167), (999, 127389), (2997, 42463)]