15793893

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{877}}^1$

素因数の和:938

約数の個数: 32

約数和(自身を含む): 25286400

約数和(自身を除く): 9492507

約数列:

[1, 3, 9, 23, 27, 29, 69, 87, 207, 261, 621, 667, 783, 877, 2001, 2631, 6003, 7893, 18009, 20171, 23679, 25433, 60513, 76299, 181539, 228897, 544617, 584959, 686691, 1754877, 5264631, 15793893]

約数ペア:

[(1, 15793893), (3, 5264631), (9, 1754877), (23, 686691), (27, 584959), (29, 544617), (69, 228897), (87, 181539), (207, 76299), (261, 60513), (621, 25433), (667, 23679), (783, 20171), (877, 18009), (2001, 7893), (2631, 6003)]