11337921

素因数分解:

$3^3\times 7^1\times {\mathrm{239}}^1\times {\mathrm{251}}^1$

素因数の和:506

約数の個数: 32

約数和(自身を含む): 19353600

約数和(自身を除く): 8015679

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 239, 251, 717, 753, 1673, 1757, 2151, 2259, 5019, 5271, 6453, 6777, 15057, 15813, 45171, 47439, 59989, 179967, 419923, 539901, 1259769, 1619703, 3779307, 11337921]

約数ペア:

[(1, 11337921), (3, 3779307), (7, 1619703), (9, 1259769), (21, 539901), (27, 419923), (63, 179967), (189, 59989), (239, 47439), (251, 45171), (717, 15813), (753, 15057), (1673, 6777), (1757, 6453), (2151, 5271), (2259, 5019)]