21934748337

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{487}}^1\times {\mathrm{3697}}^1$

素因数の和:4349

約数の個数: 32

約数和(自身を含む): 30490927104

約数和(自身を除く): 8556178767

約数列:

[1, 3, 31, 93, 131, 393, 487, 1461, 3697, 4061, 11091, 12183, 15097, 45291, 63797, 114607, 191391, 343821, 484307, 1452921, 1800439, 1977707, 5401317, 5933121, 15013517, 45040551, 55813609, 167440827, 235857509, 707572527, 7311582779, 21934748337]

約数ペア:

[(1, 21934748337), (3, 7311582779), (31, 707572527), (93, 235857509), (131, 167440827), (393, 55813609), (487, 45040551), (1461, 15013517), (3697, 5933121), (4061, 5401317), (11091, 1977707), (12183, 1800439), (15097, 1452921), (45291, 484307), (63797, 343821), (114607, 191391)]