140147280027

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{1143061}}^1$

素因数の和:1143328

約数の個数: 32

約数和(自身を含む): 219467904000

約数和(自身を除く): 79320623973

約数列:

[1, 3, 9, 19, 27, 57, 171, 239, 513, 717, 2151, 4541, 6453, 13623, 40869, 122607, 1143061, 3429183, 10287549, 21718159, 30862647, 65154477, 195463431, 273191579, 586390293, 819574737, 2458724211, 5190640001, 7376172633, 15571920003, 46715760009, 140147280027]

約数ペア:

[(1, 140147280027), (3, 46715760009), (9, 15571920003), (19, 7376172633), (27, 5190640001), (57, 2458724211), (171, 819574737), (239, 586390293), (513, 273191579), (717, 195463431), (2151, 65154477), (4541, 30862647), (6453, 21718159), (13623, 10287549), (40869, 3429183), (122607, 1143061)]