266920805007

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{2039603}}^1$

素因数の和:2039780

約数の個数: 32

約数和(自身を含む): 409226146560

約数和(自身を除く): 142305341553

約数列:

[1, 3, 9, 27, 37, 111, 131, 333, 393, 999, 1179, 3537, 4847, 14541, 43623, 130869, 2039603, 6118809, 18356427, 55069281, 75465311, 226395933, 267187993, 679187799, 801563979, 2037563397, 2404691937, 7214075811, 9885955741, 29657867223, 88973601669, 266920805007]

約数ペア:

[(1, 266920805007), (3, 88973601669), (9, 29657867223), (27, 9885955741), (37, 7214075811), (111, 2404691937), (131, 2037563397), (333, 801563979), (393, 679187799), (999, 267187993), (1179, 226395933), (3537, 75465311), (4847, 55069281), (14541, 18356427), (43623, 6118809), (130869, 2039603)]