993333

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{971}}^1$

素因数の和:1016

約数の個数: 16

約数和(自身を含む): 1492992

約数和(自身を除く): 499659

約数列:

[1, 3, 11, 31, 33, 93, 341, 971, 1023, 2913, 10681, 30101, 32043, 90303, 331111, 993333]

約数ペア:

[(1, 993333), (3, 331111), (11, 90303), (31, 32043), (33, 30101), (93, 10681), (341, 2913), (971, 1023)]