11747349

素因数分解:

$3^5\times {\mathrm{29}}^1\times {\mathrm{1667}}^1$

素因数の和:1711

約数の個数: 24

約数和(自身を含む): 18214560

約数和(自身を除く): 6467211

約数列:

[1, 3, 9, 27, 29, 81, 87, 243, 261, 783, 1667, 2349, 5001, 7047, 15003, 45009, 48343, 135027, 145029, 405081, 435087, 1305261, 3915783, 11747349]

約数ペア:

[(1, 11747349), (3, 3915783), (9, 1305261), (27, 435087), (29, 405081), (81, 145029), (87, 135027), (243, 48343), (261, 45009), (783, 15003), (1667, 7047), (2349, 5001)]