73431171

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{433}}^1\times {\mathrm{571}}^1$

素因数の和:1024

約数の個数: 32

約数和(自身を含む): 119159040

約数和(自身を除く): 45727869

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 433, 571, 1299, 1713, 3897, 4763, 5139, 6281, 11691, 14289, 15417, 18843, 42867, 56529, 128601, 169587, 247243, 741729, 2225187, 2719673, 6675561, 8159019, 24477057, 73431171]

約数ペア:

[(1, 73431171), (3, 24477057), (9, 8159019), (11, 6675561), (27, 2719673), (33, 2225187), (99, 741729), (297, 247243), (433, 169587), (571, 128601), (1299, 56529), (1713, 42867), (3897, 18843), (4763, 15417), (5139, 14289), (6281, 11691)]