66508317

素因数分解:

$3^3\times {\mathrm{421}}^1\times {\mathrm{5851}}^1$

素因数の和:6281

約数の個数: 16

約数和(自身を含む): 98781760

約数和(自身を除く): 32273443

約数列:

[1, 3, 9, 27, 421, 1263, 3789, 5851, 11367, 17553, 52659, 157977, 2463271, 7389813, 22169439, 66508317]

約数ペア:

[(1, 66508317), (3, 22169439), (9, 7389813), (27, 2463271), (421, 157977), (1263, 52659), (3789, 17553), (5851, 11367)]