33993081

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2389}}^1$

素因数の和:2446

約数の個数: 32

約数和(自身を含む): 55065600

約数和(自身を除く): 21072519

約数列:

[1, 3, 9, 17, 27, 31, 51, 93, 153, 279, 459, 527, 837, 1581, 2389, 4743, 7167, 14229, 21501, 40613, 64503, 74059, 121839, 222177, 365517, 666531, 1096551, 1259003, 1999593, 3777009, 11331027, 33993081]

約数ペア:

[(1, 33993081), (3, 11331027), (9, 3777009), (17, 1999593), (27, 1259003), (31, 1096551), (51, 666531), (93, 365517), (153, 222177), (279, 121839), (459, 74059), (527, 64503), (837, 40613), (1581, 21501), (2389, 14229), (4743, 7167)]