15343047

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{797}}^1$

素因数の和:860

約数の個数: 32

約数和(自身を含む): 24514560

約数和(自身を除く): 9171513

約数列:

[1, 3, 9, 23, 27, 31, 69, 93, 207, 279, 621, 713, 797, 837, 2139, 2391, 6417, 7173, 18331, 19251, 21519, 24707, 54993, 74121, 164979, 222363, 494937, 568261, 667089, 1704783, 5114349, 15343047]

約数ペア:

[(1, 15343047), (3, 5114349), (9, 1704783), (23, 667089), (27, 568261), (31, 494937), (69, 222363), (93, 164979), (207, 74121), (279, 54993), (621, 24707), (713, 21519), (797, 19251), (837, 18331), (2139, 7173), (2391, 6417)]