25647719553

素因数分解:

$3^6\times {\mathrm{167}}^1\times {\mathrm{210671}}^1$

素因数の和:210856

約数の個数: 28

約数和(自身を含む): 38684435328

約数和(自身を除く): 13036715775

約数列:

[1, 3, 9, 27, 81, 167, 243, 501, 729, 1503, 4509, 13527, 40581, 121743, 210671, 632013, 1896039, 5688117, 17064351, 35182057, 51193053, 105546171, 153579159, 316638513, 949915539, 2849746617, 8549239851, 25647719553]

約数ペア:

[(1, 25647719553), (3, 8549239851), (9, 2849746617), (27, 949915539), (81, 316638513), (167, 153579159), (243, 105546171), (501, 51193053), (729, 35182057), (1503, 17064351), (4509, 5688117), (13527, 1896039), (40581, 632013), (121743, 210671)]