202812831

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{547}}^1\times {\mathrm{3169}}^1$

素因数の和:3735

約数の個数: 24

約数和(自身を含む): 316163120

約数和(自身を除く): 113350289

約数列:

[1, 3, 9, 13, 39, 117, 547, 1641, 3169, 4923, 7111, 9507, 21333, 28521, 41197, 63999, 123591, 370773, 1733443, 5200329, 15600987, 22534759, 67604277, 202812831]

約数ペア:

[(1, 202812831), (3, 67604277), (9, 22534759), (13, 15600987), (39, 5200329), (117, 1733443), (547, 370773), (1641, 123591), (3169, 63999), (4923, 41197), (7111, 28521), (9507, 21333)]