1926006957

素因数分解:

$3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{351397}}^1$

素因数の和:351442

約数の個数: 32

約数和(自身を含む): 3373420800

約数和(自身を除く): 1447413843

約数列:

[1, 3, 7, 9, 21, 27, 29, 63, 87, 189, 203, 261, 609, 783, 1827, 5481, 351397, 1054191, 2459779, 3162573, 7379337, 9487719, 10190513, 22138011, 30571539, 66414033, 71333591, 91714617, 214000773, 275143851, 642002319, 1926006957]

約数ペア:

[(1, 1926006957), (3, 642002319), (7, 275143851), (9, 214000773), (21, 91714617), (27, 71333591), (29, 66414033), (63, 30571539), (87, 22138011), (189, 10190513), (203, 9487719), (261, 7379337), (609, 3162573), (783, 2459779), (1827, 1054191), (5481, 351397)]