29543319

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1153}}^1$

素因数の和:1248

約数の個数: 32

約数和(自身を含む): 47821760

約数和(自身を除く): 18278441

約数列:

[1, 3, 9, 13, 27, 39, 73, 117, 219, 351, 657, 949, 1153, 1971, 2847, 3459, 8541, 10377, 14989, 25623, 31131, 44967, 84169, 134901, 252507, 404703, 757521, 1094197, 2272563, 3282591, 9847773, 29543319]

約数ペア:

[(1, 29543319), (3, 9847773), (9, 3282591), (13, 2272563), (27, 1094197), (39, 757521), (73, 404703), (117, 252507), (219, 134901), (351, 84169), (657, 44967), (949, 31131), (1153, 25623), (1971, 14989), (2847, 10377), (3459, 8541)]